Home / 9,746,305.98-13,450,060.80-5,335,957.50

Finding the Fourth Proportional to 9,746,305.98, 13,450,060.80 and 5,335,957.50

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Solution

The fourth proportional to 9,746,305.98, 13,450,060.80 and 5,335,957.50 is: 7,363,708.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,746,305.98 : 13,450,060.80 = 5,335,957.50 : x
  2. Step 2: Convert to fraction form
    9,746,305.98/13,450,060.80 = 5,335,957.50/x
  3. Step 3: Cross multiply
    9,746,305.98x = 13,450,060.80 × 5,335,957.50
  4. Step 4: Simplify right side
    9,746,305.98x = 71,768,952,801,216
  5. Step 5: Solve for x
    x = 71,768,952,801,216/9,746,305.98
  6. Step 6: Final answer
    x = 7,363,708.15

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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.