Home / 1,750,361.60-2,415,948.44-1,140,035.24

Finding the Fourth Proportional to 1,750,361.60, 2,415,948.44 and 1,140,035.24

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Solution

The fourth proportional to 1,750,361.60, 2,415,948.44 and 1,140,035.24 is: 1,573,541.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,750,361.60 : 2,415,948.44 = 1,140,035.24 : x
  2. Step 2: Convert to fraction form
    1,750,361.60/2,415,948.44 = 1,140,035.24/x
  3. Step 3: Cross multiply
    1,750,361.60x = 2,415,948.44 × 1,140,035.24
  4. Step 4: Simplify right side
    1,750,361.60x = 2,754,266,359,623.03
  5. Step 5: Solve for x
    x = 2,754,266,359,623.03/1,750,361.60
  6. Step 6: Final answer
    x = 1,573,541.35

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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.