Home / 2,676,307.02-3,693,294.32-1,452,612.54

Finding the Fourth Proportional to 2,676,307.02, 3,693,294.32 and 1,452,612.54

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Solution

The fourth proportional to 2,676,307.02, 3,693,294.32 and 1,452,612.54 is: 2,004,600.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,676,307.02 : 3,693,294.32 = 1,452,612.54 : x
  2. Step 2: Convert to fraction form
    2,676,307.02/3,693,294.32 = 1,452,612.54/x
  3. Step 3: Cross multiply
    2,676,307.02x = 3,693,294.32 × 1,452,612.54
  4. Step 4: Simplify right side
    2,676,307.02x = 5,364,925,643,142.77
  5. Step 5: Solve for x
    x = 5,364,925,643,142.77/2,676,307.02
  6. Step 6: Final answer
    x = 2,004,600.22

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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.