Home / 2,899,271.10-4,348,906.65-1,572,167.10

Finding the Fourth Proportional to 2,899,271.10, 4,348,906.65 and 1,572,167.10

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Solution

The fourth proportional to 2,899,271.10, 4,348,906.65 and 1,572,167.10 is: 2,358,250.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,899,271.10 : 4,348,906.65 = 1,572,167.10 : x
  2. Step 2: Convert to fraction form
    2,899,271.10/4,348,906.65 = 1,572,167.10/x
  3. Step 3: Cross multiply
    2,899,271.10x = 4,348,906.65 × 1,572,167.10
  4. Step 4: Simplify right side
    2,899,271.10x = 6,837,207,956,101.22
  5. Step 5: Solve for x
    x = 6,837,207,956,101.22/2,899,271.10
  6. Step 6: Final answer
    x = 2,358,250.65

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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.