Home / 9,577,528.20-14,366,292.30-4,459,948.20

Finding the Fourth Proportional to 9,577,528.20, 14,366,292.30 and 4,459,948.20

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Solution

The fourth proportional to 9,577,528.20, 14,366,292.30 and 4,459,948.20 is: 6,689,922.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,577,528.20 : 14,366,292.30 = 4,459,948.20 : x
  2. Step 2: Convert to fraction form
    9,577,528.20/14,366,292.30 = 4,459,948.20/x
  3. Step 3: Cross multiply
    9,577,528.20x = 14,366,292.30 × 4,459,948.20
  4. Step 4: Simplify right side
    9,577,528.20x = 64,072,919,484,058.87
  5. Step 5: Solve for x
    x = 64,072,919,484,058.87/9,577,528.20
  6. Step 6: Final answer
    x = 6,689,922.30

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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.