Home / 6,535,809.10-9,782,751.30-3,495,572.92

Finding the Fourth Proportional to 6,535,809.10, 9,782,751.30 and 3,495,572.92

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Solution

The fourth proportional to 6,535,809.10, 9,782,751.30 and 3,495,572.92 is: 5,232,148.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,535,809.10 : 9,782,751.30 = 3,495,572.92 : x
  2. Step 2: Convert to fraction form
    6,535,809.10/9,782,751.30 = 3,495,572.92/x
  3. Step 3: Cross multiply
    6,535,809.10x = 9,782,751.30 × 3,495,572.92
  4. Step 4: Simplify right side
    6,535,809.10x = 34,196,320,527,374.80
  5. Step 5: Solve for x
    x = 34,196,320,527,374.80/6,535,809.10
  6. Step 6: Final answer
    x = 5,232,148.00

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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.