Home / 6,574,650.35-9,073,001.79-3,674,041.07

Finding the Fourth Proportional to 6,574,650.35, 9,073,001.79 and 3,674,041.07

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Solution

The fourth proportional to 6,574,650.35, 9,073,001.79 and 3,674,041.07 is: 5,070,167.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,574,650.35 : 9,073,001.79 = 3,674,041.07 : x
  2. Step 2: Convert to fraction form
    6,574,650.35/9,073,001.79 = 3,674,041.07/x
  3. Step 3: Cross multiply
    6,574,650.35x = 9,073,001.79 × 3,674,041.07
  4. Step 4: Simplify right side
    6,574,650.35x = 33,334,581,159,278.50
  5. Step 5: Solve for x
    x = 33,334,581,159,278.50/6,574,650.35
  6. Step 6: Final answer
    x = 5,070,167.90

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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.