Home / 2,532,023.94-3,798,030.28-1,956,484.10

Finding the Fourth Proportional to 2,532,023.94, 3,798,030.28 and 1,956,484.10

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Solution

The fourth proportional to 2,532,023.94, 3,798,030.28 and 1,956,484.10 is: 2,934,721.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,532,023.94 : 3,798,030.28 = 1,956,484.10 : x
  2. Step 2: Convert to fraction form
    2,532,023.94/3,798,030.28 = 1,956,484.10/x
  3. Step 3: Cross multiply
    2,532,023.94x = 3,798,030.28 × 1,956,484.10
  4. Step 4: Simplify right side
    2,532,023.94x = 7,430,785,854,138.55
  5. Step 5: Solve for x
    x = 7,430,785,854,138.55/2,532,023.94
  6. Step 6: Final answer
    x = 2,934,721.80

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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.