Home / 1,714,454.48-2,569,193.40-964,899.92

Finding the Fourth Proportional to 1,714,454.48, 2,569,193.40 and 964,899.92

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Solution

The fourth proportional to 1,714,454.48, 2,569,193.40 and 964,899.92 is: 1,445,949.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,714,454.48 : 2,569,193.40 = 964,899.92 : x
  2. Step 2: Convert to fraction form
    1,714,454.48/2,569,193.40 = 964,899.92/x
  3. Step 3: Cross multiply
    1,714,454.48x = 2,569,193.40 × 964,899.92
  4. Step 4: Simplify right side
    1,714,454.48x = 2,479,014,506,124.53
  5. Step 5: Solve for x
    x = 2,479,014,506,124.53/1,714,454.48
  6. Step 6: Final answer
    x = 1,445,949.45

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Why These Related Problems?

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