Home / 9,664,491.04-14,496,823.74-2,932,905.04

Finding the Fourth Proportional to 9,664,491.04, 14,496,823.74 and 2,932,905.04

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Solution

The fourth proportional to 9,664,491.04, 14,496,823.74 and 2,932,905.04 is: 4,399,384.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,664,491.04 : 14,496,823.74 = 2,932,905.04 : x
  2. Step 2: Convert to fraction form
    9,664,491.04/14,496,823.74 = 2,932,905.04/x
  3. Step 3: Cross multiply
    9,664,491.04x = 14,496,823.74 × 2,932,905.04
  4. Step 4: Simplify right side
    9,664,491.04x = 42,517,807,411,037.65
  5. Step 5: Solve for x
    x = 42,517,807,411,037.65/9,664,491.04
  6. Step 6: Final answer
    x = 4,399,384.02

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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.