Home / 8,153,095.43-12,232,995.47-3,601,742.15

Finding the Fourth Proportional to 8,153,095.43, 12,232,995.47 and 3,601,742.15

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Solution

The fourth proportional to 8,153,095.43, 12,232,995.47 and 3,601,742.15 is: 5,404,094.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,153,095.43 : 12,232,995.47 = 3,601,742.15 : x
  2. Step 2: Convert to fraction form
    8,153,095.43/12,232,995.47 = 3,601,742.15/x
  3. Step 3: Cross multiply
    8,153,095.43x = 12,232,995.47 × 3,601,742.15
  4. Step 4: Simplify right side
    8,153,095.43x = 44,060,095,405,058.06
  5. Step 5: Solve for x
    x = 44,060,095,405,058.06/8,153,095.43
  6. Step 6: Final answer
    x = 5,404,094.16

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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.