Home / 2,646,951.11-3,652,792.24-1,501,031.46

Finding the Fourth Proportional to 2,646,951.11, 3,652,792.24 and 1,501,031.46

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Solution

The fourth proportional to 2,646,951.11, 3,652,792.24 and 1,501,031.46 is: 2,071,423.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,646,951.11 : 3,652,792.24 = 1,501,031.46 : x
  2. Step 2: Convert to fraction form
    2,646,951.11/3,652,792.24 = 1,501,031.46/x
  3. Step 3: Cross multiply
    2,646,951.11x = 3,652,792.24 × 1,501,031.46
  4. Step 4: Simplify right side
    2,646,951.11x = 5,482,956,069,083.87
  5. Step 5: Solve for x
    x = 5,482,956,069,083.87/2,646,951.11
  6. Step 6: Final answer
    x = 2,071,423.25

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.