Home / 2,349,200.40-3,524,128.65-1,001,352.30

Finding the Fourth Proportional to 2,349,200.40, 3,524,128.65 and 1,001,352.30

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Solution

The fourth proportional to 2,349,200.40, 3,524,128.65 and 1,001,352.30 is: 1,502,168.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,349,200.40 : 3,524,128.65 = 1,001,352.30 : x
  2. Step 2: Convert to fraction form
    2,349,200.40/3,524,128.65 = 1,001,352.30/x
  3. Step 3: Cross multiply
    2,349,200.40x = 3,524,128.65 × 1,001,352.30
  4. Step 4: Simplify right side
    2,349,200.40x = 3,528,894,329,173.40
  5. Step 5: Solve for x
    x = 3,528,894,329,173.40/2,349,200.40
  6. Step 6: Final answer
    x = 1,502,168.28

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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.