Home / 2,316,339.18-3,473,324.15-968,133.87

Finding the Fourth Proportional to 2,316,339.18, 3,473,324.15 and 968,133.87

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Solution

The fourth proportional to 2,316,339.18, 3,473,324.15 and 968,133.87 is: 1,451,705.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,316,339.18 : 3,473,324.15 = 968,133.87 : x
  2. Step 2: Convert to fraction form
    2,316,339.18/3,473,324.15 = 968,133.87/x
  3. Step 3: Cross multiply
    2,316,339.18x = 3,473,324.15 × 968,133.87
  4. Step 4: Simplify right side
    2,316,339.18x = 3,362,642,746,263.29
  5. Step 5: Solve for x
    x = 3,362,642,746,263.29/2,316,339.18
  6. Step 6: Final answer
    x = 1,451,705.68

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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.