Home / 8,594,740.32-11,860,966.06-4,727,363

Finding the Fourth Proportional to 8,594,740.32, 11,860,966.06 and 4,727,363

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Solution

The fourth proportional to 8,594,740.32, 11,860,966.06 and 4,727,363 is: 6,523,884.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,594,740.32 : 11,860,966.06 = 4,727,363 : x
  2. Step 2: Convert to fraction form
    8,594,740.32/11,860,966.06 = 4,727,363/x
  3. Step 3: Cross multiply
    8,594,740.32x = 11,860,966.06 × 4,727,363
  4. Step 4: Simplify right side
    8,594,740.32x = 56,071,092,096,299.78
  5. Step 5: Solve for x
    x = 56,071,092,096,299.78/8,594,740.32
  6. Step 6: Final answer
    x = 6,523,884.38

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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.