Home / 9,064,159.54-13,596,691.08-2,588,195.38

Finding the Fourth Proportional to 9,064,159.54, 13,596,691.08 and 2,588,195.38

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Solution

The fourth proportional to 9,064,159.54, 13,596,691.08 and 2,588,195.38 is: 3,882,422.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,064,159.54 : 13,596,691.08 = 2,588,195.38 : x
  2. Step 2: Convert to fraction form
    9,064,159.54/13,596,691.08 = 2,588,195.38/x
  3. Step 3: Cross multiply
    9,064,159.54x = 13,596,691.08 × 2,588,195.38
  4. Step 4: Simplify right side
    9,064,159.54x = 35,190,893,036,543.21
  5. Step 5: Solve for x
    x = 35,190,893,036,543.21/9,064,159.54
  6. Step 6: Final answer
    x = 3,882,422.07

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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.