Home / 2,495,357.48-3,443,535.78-1,476,779.24

Finding the Fourth Proportional to 2,495,357.48, 3,443,535.78 and 1,476,779.24

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Solution

The fourth proportional to 2,495,357.48, 3,443,535.78 and 1,476,779.24 is: 2,037,921.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,495,357.48 : 3,443,535.78 = 1,476,779.24 : x
  2. Step 2: Convert to fraction form
    2,495,357.48/3,443,535.78 = 1,476,779.24/x
  3. Step 3: Cross multiply
    2,495,357.48x = 3,443,535.78 × 1,476,779.24
  4. Step 4: Simplify right side
    2,495,357.48x = 5,085,342,152,101.21
  5. Step 5: Solve for x
    x = 5,085,342,152,101.21/2,495,357.48
  6. Step 6: Final answer
    x = 2,037,921.30

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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.