Home / 5,564,250.10-8,346,375.15-4,607,656.30

Finding the Fourth Proportional to 5,564,250.10, 8,346,375.15 and 4,607,656.30

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Solution

The fourth proportional to 5,564,250.10, 8,346,375.15 and 4,607,656.30 is: 6,911,484.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,564,250.10 : 8,346,375.15 = 4,607,656.30 : x
  2. Step 2: Convert to fraction form
    5,564,250.10/8,346,375.15 = 4,607,656.30/x
  3. Step 3: Cross multiply
    5,564,250.10x = 8,346,375.15 × 4,607,656.30
  4. Step 4: Simplify right side
    5,564,250.10x = 38,457,228,042,060.95
  5. Step 5: Solve for x
    x = 38,457,228,042,060.95/5,564,250.10
  6. Step 6: Final answer
    x = 6,911,484.45

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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.