Home / 3,059,491.03-4,588,737.64-900,011.01

Finding the Fourth Proportional to 3,059,491.03, 4,588,737.64 and 900,011.01

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Solution

The fourth proportional to 3,059,491.03, 4,588,737.64 and 900,011.01 is: 1,349,869.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,059,491.03 : 4,588,737.64 = 900,011.01 : x
  2. Step 2: Convert to fraction form
    3,059,491.03/4,588,737.64 = 900,011.01/x
  3. Step 3: Cross multiply
    3,059,491.03x = 4,588,737.64 × 900,011.01
  4. Step 4: Simplify right side
    3,059,491.03x = 4,129,914,398,001.42
  5. Step 5: Solve for x
    x = 4,129,914,398,001.42/3,059,491.03
  6. Step 6: Final answer
    x = 1,349,869.75

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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.