Home / 1,497,212.34-2,246,004.90-586,277.22

Finding the Fourth Proportional to 1,497,212.34, 2,246,004.90 and 586,277.22

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Solution

The fourth proportional to 1,497,212.34, 2,246,004.90 and 586,277.22 is: 879,488.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,497,212.34 : 2,246,004.90 = 586,277.22 : x
  2. Step 2: Convert to fraction form
    1,497,212.34/2,246,004.90 = 586,277.22/x
  3. Step 3: Cross multiply
    1,497,212.34x = 2,246,004.90 × 586,277.22
  4. Step 4: Simplify right side
    1,497,212.34x = 1,316,781,508,878.38
  5. Step 5: Solve for x
    x = 1,316,781,508,878.38/1,497,212.34
  6. Step 6: Final answer
    x = 879,488.82

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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.