Home / 5,549,454-8,324,184.24-1,560,366

Finding the Fourth Proportional to 5,549,454, 8,324,184.24 and 1,560,366

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Solution

The fourth proportional to 5,549,454, 8,324,184.24 and 1,560,366 is: 2,340,549.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,549,454 : 8,324,184.24 = 1,560,366 : x
  2. Step 2: Convert to fraction form
    5,549,454/8,324,184.24 = 1,560,366/x
  3. Step 3: Cross multiply
    5,549,454x = 8,324,184.24 × 1,560,366
  4. Step 4: Simplify right side
    5,549,454x = 12,988,774,065,831.84
  5. Step 5: Solve for x
    x = 12,988,774,065,831.84/5,549,454
  6. Step 6: Final answer
    x = 2,340,549.91

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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.