Home / 1,452,205.04-2,176,693.32-1,096,064.24

Finding the Fourth Proportional to 1,452,205.04, 2,176,693.32 and 1,096,064.24

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Solution

The fourth proportional to 1,452,205.04, 2,176,693.32 and 1,096,064.24 is: 1,642,878.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,452,205.04 : 2,176,693.32 = 1,096,064.24 : x
  2. Step 2: Convert to fraction form
    1,452,205.04/2,176,693.32 = 1,096,064.24/x
  3. Step 3: Cross multiply
    1,452,205.04x = 2,176,693.32 × 1,096,064.24
  4. Step 4: Simplify right side
    1,452,205.04x = 2,385,795,709,498.88
  5. Step 5: Solve for x
    x = 2,385,795,709,498.88/1,452,205.04
  6. Step 6: Final answer
    x = 1,642,878.00

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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.