Home / 6,017,833.98-9,026,417.12-4,400,260.47

Finding the Fourth Proportional to 6,017,833.98, 9,026,417.12 and 4,400,260.47

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Solution

The fourth proportional to 6,017,833.98, 9,026,417.12 and 4,400,260.47 is: 6,600,146.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,017,833.98 : 9,026,417.12 = 4,400,260.47 : x
  2. Step 2: Convert to fraction form
    6,017,833.98/9,026,417.12 = 4,400,260.47/x
  3. Step 3: Cross multiply
    6,017,833.98x = 9,026,417.12 × 4,400,260.47
  4. Step 4: Simplify right side
    6,017,833.98x = 39,718,586,416,865.95
  5. Step 5: Solve for x
    x = 39,718,586,416,865.95/6,017,833.98
  6. Step 6: Final answer
    x = 6,600,146.59

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1.5x scale

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.