Home / 6,535,295.42-9,020,606.92-4,359,833.20

Finding the Fourth Proportional to 6,535,295.42, 9,020,606.92 and 4,359,833.20

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Solution

The fourth proportional to 6,535,295.42, 9,020,606.92 and 4,359,833.20 is: 6,017,836.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,535,295.42 : 9,020,606.92 = 4,359,833.20 : x
  2. Step 2: Convert to fraction form
    6,535,295.42/9,020,606.92 = 4,359,833.20/x
  3. Step 3: Cross multiply
    6,535,295.42x = 9,020,606.92 × 4,359,833.20
  4. Step 4: Simplify right side
    6,535,295.42x = 39,328,341,500,514.64
  5. Step 5: Solve for x
    x = 39,328,341,500,514.64/6,535,295.42
  6. Step 6: Final answer
    x = 6,017,836.84

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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.