Home / 3,160,353.04-4,361,254.48-1,710,016.48

Finding the Fourth Proportional to 3,160,353.04, 4,361,254.48 and 1,710,016.48

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Solution

The fourth proportional to 3,160,353.04, 4,361,254.48 and 1,710,016.48 is: 2,359,805.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,160,353.04 : 4,361,254.48 = 1,710,016.48 : x
  2. Step 2: Convert to fraction form
    3,160,353.04/4,361,254.48 = 1,710,016.48/x
  3. Step 3: Cross multiply
    3,160,353.04x = 4,361,254.48 × 1,710,016.48
  4. Step 4: Simplify right side
    3,160,353.04x = 7,457,817,034,273.83
  5. Step 5: Solve for x
    x = 7,457,817,034,273.83/3,160,353.04
  6. Step 6: Final answer
    x = 2,359,805.04

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.