Home / 5,730,095.59-7,907,366.94-3,151,776.35

Finding the Fourth Proportional to 5,730,095.59, 7,907,366.94 and 3,151,776.35

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Solution

The fourth proportional to 5,730,095.59, 7,907,366.94 and 3,151,776.35 is: 4,349,360.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,730,095.59 : 7,907,366.94 = 3,151,776.35 : x
  2. Step 2: Convert to fraction form
    5,730,095.59/7,907,366.94 = 3,151,776.35/x
  3. Step 3: Cross multiply
    5,730,095.59x = 7,907,366.94 × 3,151,776.35
  4. Step 4: Simplify right side
    5,730,095.59x = 24,922,252,120,213.12
  5. Step 5: Solve for x
    x = 24,922,252,120,213.12/5,730,095.59
  6. Step 6: Final answer
    x = 4,349,360.62

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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.