Home / 3,714,800.24-5,126,483.04-2,083,570.40

Finding the Fourth Proportional to 3,714,800.24, 5,126,483.04 and 2,083,570.40

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Solution

The fourth proportional to 3,714,800.24, 5,126,483.04 and 2,083,570.40 is: 2,875,360.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,714,800.24 : 5,126,483.04 = 2,083,570.40 : x
  2. Step 2: Convert to fraction form
    3,714,800.24/5,126,483.04 = 2,083,570.40/x
  3. Step 3: Cross multiply
    3,714,800.24x = 5,126,483.04 × 2,083,570.40
  4. Step 4: Simplify right side
    3,714,800.24x = 10,681,388,318,246.02
  5. Step 5: Solve for x
    x = 10,681,388,318,246.02/3,714,800.24
  6. Step 6: Final answer
    x = 2,875,360.08

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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.