Home / 8,594,475.83-11,860,715.04-4,727,356.82

Finding the Fourth Proportional to 8,594,475.83, 11,860,715.04 and 4,727,356.82

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Solution

The fourth proportional to 8,594,475.83, 11,860,715.04 and 4,727,356.82 is: 6,523,938.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,594,475.83 : 11,860,715.04 = 4,727,356.82 : x
  2. Step 2: Convert to fraction form
    8,594,475.83/11,860,715.04 = 4,727,356.82/x
  3. Step 3: Cross multiply
    8,594,475.83x = 11,860,715.04 × 4,727,356.82
  4. Step 4: Simplify right side
    8,594,475.83x = 56,069,832,134,420.57
  5. Step 5: Solve for x
    x = 56,069,832,134,420.57/8,594,475.83
  6. Step 6: Final answer
    x = 6,523,938.54

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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.