Home / 1,032,698.17-1,549,653.55-433,613.26

Finding the Fourth Proportional to 1,032,698.17, 1,549,653.55 and 433,613.26

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Solution

The fourth proportional to 1,032,698.17, 1,549,653.55 and 433,613.26 is: 650,674.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,032,698.17 : 1,549,653.55 = 433,613.26 : x
  2. Step 2: Convert to fraction form
    1,032,698.17/1,549,653.55 = 433,613.26/x
  3. Step 3: Cross multiply
    1,032,698.17x = 1,549,653.55 × 433,613.26
  4. Step 4: Simplify right side
    1,032,698.17x = 671,950,327,686.07
  5. Step 5: Solve for x
    x = 671,950,327,686.07/1,032,698.17
  6. Step 6: Final answer
    x = 650,674.46

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Double scale
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Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.