Home / 10,534,848.20-15,802,292.63-4,060,972.16

Finding the Fourth Proportional to 10,534,848.20, 15,802,292.63 and 4,060,972.16

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Solution

The fourth proportional to 10,534,848.20, 15,802,292.63 and 4,060,972.16 is: 6,091,466.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,534,848.20 : 15,802,292.63 = 4,060,972.16 : x
  2. Step 2: Convert to fraction form
    10,534,848.20/15,802,292.63 = 4,060,972.16/x
  3. Step 3: Cross multiply
    10,534,848.20x = 15,802,292.63 × 4,060,972.16
  4. Step 4: Simplify right side
    10,534,848.20x = 64,172,670,484,261.34
  5. Step 5: Solve for x
    x = 64,172,670,484,261.34/10,534,848.20
  6. Step 6: Final answer
    x = 6,091,466.08

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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.