Home / 9,345,145.08-14,017,624.14-2,955,398.52

Finding the Fourth Proportional to 9,345,145.08, 14,017,624.14 and 2,955,398.52

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Solution

The fourth proportional to 9,345,145.08, 14,017,624.14 and 2,955,398.52 is: 4,433,068.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,345,145.08 : 14,017,624.14 = 2,955,398.52 : x
  2. Step 2: Convert to fraction form
    9,345,145.08/14,017,624.14 = 2,955,398.52/x
  3. Step 3: Cross multiply
    9,345,145.08x = 14,017,624.14 × 2,955,398.52
  4. Step 4: Simplify right side
    9,345,145.08x = 41,427,665,637,272.27
  5. Step 5: Solve for x
    x = 41,427,665,637,272.27/9,345,145.08
  6. Step 6: Final answer
    x = 4,433,068.22

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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.