Home / 2,501,701.69-3,452,360.63-1,355,782.04

Finding the Fourth Proportional to 2,501,701.69, 3,452,360.63 and 1,355,782.04

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Solution

The fourth proportional to 2,501,701.69, 3,452,360.63 and 1,355,782.04 is: 1,870,985.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,501,701.69 : 3,452,360.63 = 1,355,782.04 : x
  2. Step 2: Convert to fraction form
    2,501,701.69/3,452,360.63 = 1,355,782.04/x
  3. Step 3: Cross multiply
    2,501,701.69x = 3,452,360.63 × 1,355,782.04
  4. Step 4: Simplify right side
    2,501,701.69x = 4,680,648,523,884.74
  5. Step 5: Solve for x
    x = 4,680,648,523,884.74/2,501,701.69
  6. Step 6: Final answer
    x = 1,870,985.88

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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.