Home / 5,103,039.96-7,654,570.74-4,791,261.24

Finding the Fourth Proportional to 5,103,039.96, 7,654,570.74 and 4,791,261.24

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Solution

The fourth proportional to 5,103,039.96, 7,654,570.74 and 4,791,261.24 is: 7,186,902.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,103,039.96 : 7,654,570.74 = 4,791,261.24 : x
  2. Step 2: Convert to fraction form
    5,103,039.96/7,654,570.74 = 4,791,261.24/x
  3. Step 3: Cross multiply
    5,103,039.96x = 7,654,570.74 × 4,791,261.24
  4. Step 4: Simplify right side
    5,103,039.96x = 36,675,048,095,400.12
  5. Step 5: Solve for x
    x = 36,675,048,095,400.12/5,103,039.96
  6. Step 6: Final answer
    x = 7,186,902.00

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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.