Home / 9,364,057.60-14,036,755.20-4,306,547.20

Finding the Fourth Proportional to 9,364,057.60, 14,036,755.20 and 4,306,547.20

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Solution

The fourth proportional to 9,364,057.60, 14,036,755.20 and 4,306,547.20 is: 6,455,529.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,364,057.60 : 14,036,755.20 = 4,306,547.20 : x
  2. Step 2: Convert to fraction form
    9,364,057.60/14,036,755.20 = 4,306,547.20/x
  3. Step 3: Cross multiply
    9,364,057.60x = 14,036,755.20 × 4,306,547.20
  4. Step 4: Simplify right side
    9,364,057.60x = 60,449,948,803,645.44
  5. Step 5: Solve for x
    x = 60,449,948,803,645.44/9,364,057.60
  6. Step 6: Final answer
    x = 6,455,529.36

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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.