Home / 4,569,947.40-6,306,514.29-2,532,756.90

Finding the Fourth Proportional to 4,569,947.40, 6,306,514.29 and 2,532,756.90

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Solution

The fourth proportional to 4,569,947.40, 6,306,514.29 and 2,532,756.90 is: 3,495,197.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,569,947.40 : 6,306,514.29 = 2,532,756.90 : x
  2. Step 2: Convert to fraction form
    4,569,947.40/6,306,514.29 = 2,532,756.90/x
  3. Step 3: Cross multiply
    4,569,947.40x = 6,306,514.29 × 2,532,756.90
  4. Step 4: Simplify right side
    4,569,947.40x = 15,972,867,582,946.10
  5. Step 5: Solve for x
    x = 15,972,867,582,946.10/4,569,947.40
  6. Step 6: Final answer
    x = 3,495,197.25

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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.