Home / 4,532,152.40-6,254,548.68-2,495,151.44

Finding the Fourth Proportional to 4,532,152.40, 6,254,548.68 and 2,495,151.44

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Solution

The fourth proportional to 4,532,152.40, 6,254,548.68 and 2,495,151.44 is: 3,443,407.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,532,152.40 : 6,254,548.68 = 2,495,151.44 : x
  2. Step 2: Convert to fraction form
    4,532,152.40/6,254,548.68 = 2,495,151.44/x
  3. Step 3: Cross multiply
    4,532,152.40x = 6,254,548.68 × 2,495,151.44
  4. Step 4: Simplify right side
    4,532,152.40x = 15,606,046,145,452.10
  5. Step 5: Solve for x
    x = 15,606,046,145,452.10/4,532,152.40
  6. Step 6: Final answer
    x = 3,443,407.19

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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.