Home / 3,753,925.61-5,630,500.94-2,547,250.07

Finding the Fourth Proportional to 3,753,925.61, 5,630,500.94 and 2,547,250.07

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Solution

The fourth proportional to 3,753,925.61, 5,630,500.94 and 2,547,250.07 is: 3,820,612.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,753,925.61 : 5,630,500.94 = 2,547,250.07 : x
  2. Step 2: Convert to fraction form
    3,753,925.61/5,630,500.94 = 2,547,250.07/x
  3. Step 3: Cross multiply
    3,753,925.61x = 5,630,500.94 × 2,547,250.07
  4. Step 4: Simplify right side
    3,753,925.61x = 14,342,293,872,661.31
  5. Step 5: Solve for x
    x = 14,342,293,872,661.31/3,753,925.61
  6. Step 6: Final answer
    x = 3,820,612.18

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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.