Home / 1,032,654.41-1,549,588.40-433,569.50

Finding the Fourth Proportional to 1,032,654.41, 1,549,588.40 and 433,569.50

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Solution

The fourth proportional to 1,032,654.41, 1,549,588.40 and 433,569.50 is: 650,609.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,032,654.41 : 1,549,588.40 = 433,569.50 : x
  2. Step 2: Convert to fraction form
    1,032,654.41/1,549,588.40 = 433,569.50/x
  3. Step 3: Cross multiply
    1,032,654.41x = 1,549,588.40 × 433,569.50
  4. Step 4: Simplify right side
    1,032,654.41x = 671,854,267,793.80
  5. Step 5: Solve for x
    x = 671,854,267,793.80/1,032,654.41
  6. Step 6: Final answer
    x = 650,609.01

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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.