Home / 3,152,646.07-4,711,695.32-2,301,510.02

Finding the Fourth Proportional to 3,152,646.07, 4,711,695.32 and 2,301,510.02

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Solution

The fourth proportional to 3,152,646.07, 4,711,695.32 and 2,301,510.02 is: 3,439,654.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,152,646.07 : 4,711,695.32 = 2,301,510.02 : x
  2. Step 2: Convert to fraction form
    3,152,646.07/4,711,695.32 = 2,301,510.02/x
  3. Step 3: Cross multiply
    3,152,646.07x = 4,711,695.32 × 2,301,510.02
  4. Step 4: Simplify right side
    3,152,646.07x = 10,844,013,972,362.40
  5. Step 5: Solve for x
    x = 10,844,013,972,362.40/3,152,646.07
  6. Step 6: Final answer
    x = 3,439,654.73

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.