Home / 2,441,488.32-3,369,601.08-1,354,001.76

Finding the Fourth Proportional to 2,441,488.32, 3,369,601.08 and 1,354,001.76

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Solution

The fourth proportional to 2,441,488.32, 3,369,601.08 and 1,354,001.76 is: 1,868,714.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,441,488.32 : 3,369,601.08 = 1,354,001.76 : x
  2. Step 2: Convert to fraction form
    2,441,488.32/3,369,601.08 = 1,354,001.76/x
  3. Step 3: Cross multiply
    2,441,488.32x = 3,369,601.08 × 1,354,001.76
  4. Step 4: Simplify right side
    2,441,488.32x = 4,562,445,792,817.90
  5. Step 5: Solve for x
    x = 4,562,445,792,817.90/2,441,488.32
  6. Step 6: Final answer
    x = 1,868,714.98

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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.