Home / 3,160,361.04-4,361,265.48-1,710,024.48

Finding the Fourth Proportional to 3,160,361.04, 4,361,265.48 and 1,710,024.48

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Solution

The fourth proportional to 3,160,361.04, 4,361,265.48 and 1,710,024.48 is: 2,359,816.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,160,361.04 : 4,361,265.48 = 1,710,024.48 : x
  2. Step 2: Convert to fraction form
    3,160,361.04/4,361,265.48 = 1,710,024.48/x
  3. Step 3: Cross multiply
    3,160,361.04x = 4,361,265.48 × 1,710,024.48
  4. Step 4: Simplify right side
    3,160,361.04x = 7,457,870,734,578.95
  5. Step 5: Solve for x
    x = 7,457,870,734,578.95/3,160,361.04
  6. Step 6: Final answer
    x = 2,359,816.06

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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.