Home / 9,533,895.71-14,307,142.12-4,485,599.87

Finding the Fourth Proportional to 9,533,895.71, 14,307,142.12 and 4,485,599.87

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Solution

The fourth proportional to 9,533,895.71, 14,307,142.12 and 4,485,599.87 is: 6,731,363.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,533,895.71 : 14,307,142.12 = 4,485,599.87 : x
  2. Step 2: Convert to fraction form
    9,533,895.71/14,307,142.12 = 4,485,599.87/x
  3. Step 3: Cross multiply
    9,533,895.71x = 14,307,142.12 × 4,485,599.87
  4. Step 4: Simplify right side
    9,533,895.71x = 64,176,114,750,793.81
  5. Step 5: Solve for x
    x = 64,176,114,750,793.81/9,533,895.71
  6. Step 6: Final answer
    x = 6,731,363.21

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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.