Home / 10,095,273.60-15,142,910.40-3,710,108.40

Finding the Fourth Proportional to 10,095,273.60, 15,142,910.40 and 3,710,108.40

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Solution

The fourth proportional to 10,095,273.60, 15,142,910.40 and 3,710,108.40 is: 5,565,162.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,095,273.60 : 15,142,910.40 = 3,710,108.40 : x
  2. Step 2: Convert to fraction form
    10,095,273.60/15,142,910.40 = 3,710,108.40/x
  3. Step 3: Cross multiply
    10,095,273.60x = 15,142,910.40 × 3,710,108.40
  4. Step 4: Simplify right side
    10,095,273.60x = 56,181,839,075,487.36
  5. Step 5: Solve for x
    x = 56,181,839,075,487.36/10,095,273.60
  6. Step 6: Final answer
    x = 5,565,162.60

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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.