Home / 2,247,315.30-3,371,071.35-650,039.85

Finding the Fourth Proportional to 2,247,315.30, 3,371,071.35 and 650,039.85

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Solution

The fourth proportional to 2,247,315.30, 3,371,071.35 and 650,039.85 is: 975,088.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,247,315.30 : 3,371,071.35 = 650,039.85 : x
  2. Step 2: Convert to fraction form
    2,247,315.30/3,371,071.35 = 650,039.85/x
  3. Step 3: Cross multiply
    2,247,315.30x = 3,371,071.35 × 650,039.85
  4. Step 4: Simplify right side
    2,247,315.30x = 2,191,330,714,693.30
  5. Step 5: Solve for x
    x = 2,191,330,714,693.30/2,247,315.30
  6. Step 6: Final answer
    x = 975,088.24

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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.