Home / 5,913,260.07-8,159,810.13-3,335,574.39

Finding the Fourth Proportional to 5,913,260.07, 8,159,810.13 and 3,335,574.39

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Solution

The fourth proportional to 5,913,260.07, 8,159,810.13 and 3,335,574.39 is: 4,602,816.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,913,260.07 : 8,159,810.13 = 3,335,574.39 : x
  2. Step 2: Convert to fraction form
    5,913,260.07/8,159,810.13 = 3,335,574.39/x
  3. Step 3: Cross multiply
    5,913,260.07x = 8,159,810.13 × 3,335,574.39
  4. Step 4: Simplify right side
    5,913,260.07x = 27,217,653,696,890.57
  5. Step 5: Solve for x
    x = 27,217,653,696,890.57/5,913,260.07
  6. Step 6: Final answer
    x = 4,602,816.95

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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.