Home / 1,865,473-2,574,352.74-1,060,657

Finding the Fourth Proportional to 1,865,473, 2,574,352.74 and 1,060,657

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Solution

The fourth proportional to 1,865,473, 2,574,352.74 and 1,060,657 is: 1,463,706.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,865,473 : 2,574,352.74 = 1,060,657 : x
  2. Step 2: Convert to fraction form
    1,865,473/2,574,352.74 = 1,060,657/x
  3. Step 3: Cross multiply
    1,865,473x = 2,574,352.74 × 1,060,657
  4. Step 4: Simplify right side
    1,865,473x = 2,730,505,254,150.18
  5. Step 5: Solve for x
    x = 2,730,505,254,150.18/1,865,473
  6. Step 6: Final answer
    x = 1,463,706.66

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