Home / 7,025,677.74-9,690,085.98-6,047,281.98

Finding the Fourth Proportional to 7,025,677.74, 9,690,085.98 and 6,047,281.98

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Solution

The fourth proportional to 7,025,677.74, 9,690,085.98 and 6,047,281.98 is: 8,340,644.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,025,677.74 : 9,690,085.98 = 6,047,281.98 : x
  2. Step 2: Convert to fraction form
    7,025,677.74/9,690,085.98 = 6,047,281.98/x
  3. Step 3: Cross multiply
    7,025,677.74x = 9,690,085.98 × 6,047,281.98
  4. Step 4: Simplify right side
    7,025,677.74x = 58,598,682,331,504.65
  5. Step 5: Solve for x
    x = 58,598,682,331,504.65/7,025,677.74
  6. Step 6: Final answer
    x = 8,340,644.77

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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.