Home / 1,032,656.92-1,549,592.16-433,572

Finding the Fourth Proportional to 1,032,656.92, 1,549,592.16 and 433,572

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Solution

The fourth proportional to 1,032,656.92, 1,549,592.16 and 433,572 is: 650,612.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,032,656.92 : 1,549,592.16 = 433,572 : x
  2. Step 2: Convert to fraction form
    1,032,656.92/1,549,592.16 = 433,572/x
  3. Step 3: Cross multiply
    1,032,656.92x = 1,549,592.16 × 433,572
  4. Step 4: Simplify right side
    1,032,656.92x = 671,859,771,995.52
  5. Step 5: Solve for x
    x = 671,859,771,995.52/1,032,656.92
  6. Step 6: Final answer
    x = 650,612.76

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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.