Home / 4,607,729.50-6,358,669.42-2,570,539

Finding the Fourth Proportional to 4,607,729.50, 6,358,669.42 and 2,570,539

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Solution

The fourth proportional to 4,607,729.50, 6,358,669.42 and 2,570,539 is: 3,547,345.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,607,729.50 : 6,358,669.42 = 2,570,539 : x
  2. Step 2: Convert to fraction form
    4,607,729.50/6,358,669.42 = 2,570,539/x
  3. Step 3: Cross multiply
    4,607,729.50x = 6,358,669.42 × 2,570,539
  4. Step 4: Simplify right side
    4,607,729.50x = 16,345,207,732,217.38
  5. Step 5: Solve for x
    x = 16,345,207,732,217.38/4,607,729.50
  6. Step 6: Final answer
    x = 3,547,345.33

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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.