Home / 6,182,054.87-9,228,053.56-5,726,176.08

Finding the Fourth Proportional to 6,182,054.87, 9,228,053.56 and 5,726,176.08

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Solution

The fourth proportional to 6,182,054.87, 9,228,053.56 and 5,726,176.08 is: 8,547,555.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,182,054.87 : 9,228,053.56 = 5,726,176.08 : x
  2. Step 2: Convert to fraction form
    6,182,054.87/9,228,053.56 = 5,726,176.08/x
  3. Step 3: Cross multiply
    6,182,054.87x = 9,228,053.56 × 5,726,176.08
  4. Step 4: Simplify right side
    6,182,054.87x = 52,841,459,590,059.46
  5. Step 5: Solve for x
    x = 52,841,459,590,059.46/6,182,054.87
  6. Step 6: Final answer
    x = 8,547,555.91

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.