Home / 6,574,879.30-9,073,307.19-3,674,269.30

Finding the Fourth Proportional to 6,574,879.30, 9,073,307.19 and 3,674,269.30

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Solution

The fourth proportional to 6,574,879.30, 9,073,307.19 and 3,674,269.30 is: 5,070,476.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,574,879.30 : 9,073,307.19 = 3,674,269.30 : x
  2. Step 2: Convert to fraction form
    6,574,879.30/9,073,307.19 = 3,674,269.30/x
  3. Step 3: Cross multiply
    6,574,879.30x = 9,073,307.19 × 3,674,269.30
  4. Step 4: Simplify right side
    6,574,879.30x = 33,337,774,057,686.26
  5. Step 5: Solve for x
    x = 33,337,774,057,686.26/6,574,879.30
  6. Step 6: Final answer
    x = 5,070,476.97

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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.