Home / 2,475,611.16-3,710,795.86-832,724.39

Finding the Fourth Proportional to 2,475,611.16, 3,710,795.86 and 832,724.39

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Solution

The fourth proportional to 2,475,611.16, 3,710,795.86 and 832,724.39 is: 1,248,205.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,475,611.16 : 3,710,795.86 = 832,724.39 : x
  2. Step 2: Convert to fraction form
    2,475,611.16/3,710,795.86 = 832,724.39/x
  3. Step 3: Cross multiply
    2,475,611.16x = 3,710,795.86 × 832,724.39
  4. Step 4: Simplify right side
    2,475,611.16x = 3,090,070,218,129.56
  5. Step 5: Solve for x
    x = 3,090,070,218,129.56/2,475,611.16
  6. Step 6: Final answer
    x = 1,248,205.00

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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.