Home / 2,390,281.60-3,582,710.52-1,492,124.44

Finding the Fourth Proportional to 2,390,281.60, 3,582,710.52 and 1,492,124.44

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Solution

The fourth proportional to 2,390,281.60, 3,582,710.52 and 1,492,124.44 is: 2,236,493.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,390,281.60 : 3,582,710.52 = 1,492,124.44 : x
  2. Step 2: Convert to fraction form
    2,390,281.60/3,582,710.52 = 1,492,124.44/x
  3. Step 3: Cross multiply
    2,390,281.60x = 3,582,710.52 × 1,492,124.44
  4. Step 4: Simplify right side
    2,390,281.60x = 5,345,849,928,337.11
  5. Step 5: Solve for x
    x = 5,345,849,928,337.11/2,390,281.60
  6. Step 6: Final answer
    x = 2,236,493.78

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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.