Home / 2,899,353.83-4,000,870.08-1,592,538.34

Finding the Fourth Proportional to 2,899,353.83, 4,000,870.08 and 1,592,538.34

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Solution

The fourth proportional to 2,899,353.83, 4,000,870.08 and 1,592,538.34 is: 2,197,572.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,899,353.83 : 4,000,870.08 = 1,592,538.34 : x
  2. Step 2: Convert to fraction form
    2,899,353.83/4,000,870.08 = 1,592,538.34/x
  3. Step 3: Cross multiply
    2,899,353.83x = 4,000,870.08 × 1,592,538.34
  4. Step 4: Simplify right side
    2,899,353.83x = 6,371,538,987,042.25
  5. Step 5: Solve for x
    x = 6,371,538,987,042.25/2,899,353.83
  6. Step 6: Final answer
    x = 2,197,572.06

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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.