Home / 4,896,083.60-7,344,125.40-4,350,208.40

Finding the Fourth Proportional to 4,896,083.60, 7,344,125.40 and 4,350,208.40

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Solution

The fourth proportional to 4,896,083.60, 7,344,125.40 and 4,350,208.40 is: 6,525,312.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,896,083.60 : 7,344,125.40 = 4,350,208.40 : x
  2. Step 2: Convert to fraction form
    4,896,083.60/7,344,125.40 = 4,350,208.40/x
  3. Step 3: Cross multiply
    4,896,083.60x = 7,344,125.40 × 4,350,208.40
  4. Step 4: Simplify right side
    4,896,083.60x = 31,948,476,005,733.36
  5. Step 5: Solve for x
    x = 31,948,476,005,733.36/4,896,083.60
  6. Step 6: Final answer
    x = 6,525,312.60

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Similar ratio
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1.5x scale

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.