Home / 7,730,586.60-11,592,927.45-2,337,444.60

Finding the Fourth Proportional to 7,730,586.60, 11,592,927.45 and 2,337,444.60

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Solution

The fourth proportional to 7,730,586.60, 11,592,927.45 and 2,337,444.60 is: 3,505,274.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,730,586.60 : 11,592,927.45 = 2,337,444.60 : x
  2. Step 2: Convert to fraction form
    7,730,586.60/11,592,927.45 = 2,337,444.60/x
  3. Step 3: Cross multiply
    7,730,586.60x = 11,592,927.45 × 2,337,444.60
  4. Step 4: Simplify right side
    7,730,586.60x = 27,097,825,666,194.27
  5. Step 5: Solve for x
    x = 27,097,825,666,194.27/7,730,586.60
  6. Step 6: Final answer
    x = 3,505,274.19

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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.