Home / 1,254,666.44-1,880,941.69-544,159.35

Finding the Fourth Proportional to 1,254,666.44, 1,880,941.69 and 544,159.35

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Solution

The fourth proportional to 1,254,666.44, 1,880,941.69 and 544,159.35 is: 815,780.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,254,666.44 : 1,880,941.69 = 544,159.35 : x
  2. Step 2: Convert to fraction form
    1,254,666.44/1,880,941.69 = 544,159.35/x
  3. Step 3: Cross multiply
    1,254,666.44x = 1,880,941.69 × 544,159.35
  4. Step 4: Simplify right side
    1,254,666.44x = 1,023,531,995,292.80
  5. Step 5: Solve for x
    x = 1,023,531,995,292.80/1,254,666.44
  6. Step 6: Final answer
    x = 815,780.17

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.