Home / 9,352,779.40-14,026,253.10-3,674,744.20

Finding the Fourth Proportional to 9,352,779.40, 14,026,253.10 and 3,674,744.20

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Solution

The fourth proportional to 9,352,779.40, 14,026,253.10 and 3,674,744.20 is: 5,510,970.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,352,779.40 : 14,026,253.10 = 3,674,744.20 : x
  2. Step 2: Convert to fraction form
    9,352,779.40/14,026,253.10 = 3,674,744.20/x
  3. Step 3: Cross multiply
    9,352,779.40x = 14,026,253.10 × 3,674,744.20
  4. Step 4: Simplify right side
    9,352,779.40x = 51,542,892,226,957.02
  5. Step 5: Solve for x
    x = 51,542,892,226,957.02/9,352,779.40
  6. Step 6: Final answer
    x = 5,510,970.59

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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.