Home / 4,613,766.10-6,920,649.15-4,348,045.60

Finding the Fourth Proportional to 4,613,766.10, 6,920,649.15 and 4,348,045.60

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Solution

The fourth proportional to 4,613,766.10, 6,920,649.15 and 4,348,045.60 is: 6,522,068.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,613,766.10 : 6,920,649.15 = 4,348,045.60 : x
  2. Step 2: Convert to fraction form
    4,613,766.10/6,920,649.15 = 4,348,045.60/x
  3. Step 3: Cross multiply
    4,613,766.10x = 6,920,649.15 × 4,348,045.60
  4. Step 4: Simplify right side
    4,613,766.10x = 30,091,298,085,801.24
  5. Step 5: Solve for x
    x = 30,091,298,085,801.24/4,613,766.10
  6. Step 6: Final answer
    x = 6,522,068.40

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Similar ratio
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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.