Home / 4,535,214.32-6,258,595.20-2,498,023.76

Finding the Fourth Proportional to 4,535,214.32, 6,258,595.20 and 2,498,023.76

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Solution

The fourth proportional to 4,535,214.32, 6,258,595.20 and 2,498,023.76 is: 3,447,272.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,535,214.32 : 6,258,595.20 = 2,498,023.76 : x
  2. Step 2: Convert to fraction form
    4,535,214.32/6,258,595.20 = 2,498,023.76/x
  3. Step 3: Cross multiply
    4,535,214.32x = 6,258,595.20 × 2,498,023.76
  4. Step 4: Simplify right side
    4,535,214.32x = 15,634,119,513,821.95
  5. Step 5: Solve for x
    x = 15,634,119,513,821.95/4,535,214.32
  6. Step 6: Final answer
    x = 3,447,272.48

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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.