Home / 4,037,695.40-6,057,612.30-1,762,243.40

Finding the Fourth Proportional to 4,037,695.40, 6,057,612.30 and 1,762,243.40

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Solution

The fourth proportional to 4,037,695.40, 6,057,612.30 and 1,762,243.40 is: 2,643,831.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,037,695.40 : 6,057,612.30 = 1,762,243.40 : x
  2. Step 2: Convert to fraction form
    4,037,695.40/6,057,612.30 = 1,762,243.40/x
  3. Step 3: Cross multiply
    4,037,695.40x = 6,057,612.30 × 1,762,243.40
  4. Step 4: Simplify right side
    4,037,695.40x = 10,674,987,295,433.82
  5. Step 5: Solve for x
    x = 10,674,987,295,433.82/4,037,695.40
  6. Step 6: Final answer
    x = 2,643,831.75

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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.