Home / 8,957,373.48-13,436,060.04-2,973,741.48

Finding the Fourth Proportional to 8,957,373.48, 13,436,060.04 and 2,973,741.48

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Solution

The fourth proportional to 8,957,373.48, 13,436,060.04 and 2,973,741.48 is: 4,460,612.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,957,373.48 : 13,436,060.04 = 2,973,741.48 : x
  2. Step 2: Convert to fraction form
    8,957,373.48/13,436,060.04 = 2,973,741.48/x
  3. Step 3: Cross multiply
    8,957,373.48x = 13,436,060.04 × 2,973,741.48
  4. Step 4: Simplify right side
    8,957,373.48x = 39,955,369,068,718.45
  5. Step 5: Solve for x
    x = 39,955,369,068,718.45/8,957,373.48
  6. Step 6: Final answer
    x = 4,460,612.16

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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.