Home / 5,816,663.55-8,726,303.61-1,773,560.06

Finding the Fourth Proportional to 5,816,663.55, 8,726,303.61 and 1,773,560.06

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Solution

The fourth proportional to 5,816,663.55, 8,726,303.61 and 1,773,560.06 is: 2,660,739.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,816,663.55 : 8,726,303.61 = 1,773,560.06 : x
  2. Step 2: Convert to fraction form
    5,816,663.55/8,726,303.61 = 1,773,560.06/x
  3. Step 3: Cross multiply
    5,816,663.55x = 8,726,303.61 × 1,773,560.06
  4. Step 4: Simplify right side
    5,816,663.55x = 15,476,623,592,307.39
  5. Step 5: Solve for x
    x = 15,476,623,592,307.39/5,816,663.55
  6. Step 6: Final answer
    x = 2,660,739.01

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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.