Home / 4,031,267.03-5,564,364.19-2,742,854.77

Finding the Fourth Proportional to 4,031,267.03, 5,564,364.19 and 2,742,854.77

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Solution

The fourth proportional to 4,031,267.03, 5,564,364.19 and 2,742,854.77 is: 3,785,966.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,031,267.03 : 5,564,364.19 = 2,742,854.77 : x
  2. Step 2: Convert to fraction form
    4,031,267.03/5,564,364.19 = 2,742,854.77/x
  3. Step 3: Cross multiply
    4,031,267.03x = 5,564,364.19 × 2,742,854.77
  4. Step 4: Simplify right side
    4,031,267.03x = 15,262,242,860,657.01
  5. Step 5: Solve for x
    x = 15,262,242,860,657.01/4,031,267.03
  6. Step 6: Final answer
    x = 3,785,966.73

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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.