Home / 6,009,228.95-9,022,848.40-5,202,102.93

Finding the Fourth Proportional to 6,009,228.95, 9,022,848.40 and 5,202,102.93

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Solution

The fourth proportional to 6,009,228.95, 9,022,848.40 and 5,202,102.93 is: 7,810,949.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,009,228.95 : 9,022,848.40 = 5,202,102.93 : x
  2. Step 2: Convert to fraction form
    6,009,228.95/9,022,848.40 = 5,202,102.93/x
  3. Step 3: Cross multiply
    6,009,228.95x = 9,022,848.40 × 5,202,102.93
  4. Step 4: Simplify right side
    6,009,228.95x = 46,937,786,154,697.20
  5. Step 5: Solve for x
    x = 46,937,786,154,697.20/6,009,228.95
  6. Step 6: Final answer
    x = 7,810,949.88

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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.