Home / 4,877,230.52-7,316,079.18-2,355,007.16

Finding the Fourth Proportional to 4,877,230.52, 7,316,079.18 and 2,355,007.16

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Solution

The fourth proportional to 4,877,230.52, 7,316,079.18 and 2,355,007.16 is: 3,532,623.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,877,230.52 : 7,316,079.18 = 2,355,007.16 : x
  2. Step 2: Convert to fraction form
    4,877,230.52/7,316,079.18 = 2,355,007.16/x
  3. Step 3: Cross multiply
    4,877,230.52x = 7,316,079.18 × 2,355,007.16
  4. Step 4: Simplify right side
    4,877,230.52x = 17,229,418,852,026.93
  5. Step 5: Solve for x
    x = 17,229,418,852,026.93/4,877,230.52
  6. Step 6: Final answer
    x = 3,532,623.44

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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.