Home / 4,564,386.90-6,299,050.80-2,527,196.40

Finding the Fourth Proportional to 4,564,386.90, 6,299,050.80 and 2,527,196.40

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Solution

The fourth proportional to 4,564,386.90, 6,299,050.80 and 2,527,196.40 is: 3,487,640.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,564,386.90 : 6,299,050.80 = 2,527,196.40 : x
  2. Step 2: Convert to fraction form
    4,564,386.90/6,299,050.80 = 2,527,196.40/x
  3. Step 3: Cross multiply
    4,564,386.90x = 6,299,050.80 × 2,527,196.40
  4. Step 4: Simplify right side
    4,564,386.90x = 15,918,938,505,177.12
  5. Step 5: Solve for x
    x = 15,918,938,505,177.12/4,564,386.90
  6. Step 6: Final answer
    x = 3,487,640.04

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.