Home / 2,506,059.74-3,458,365.86-1,360,140.10

Finding the Fourth Proportional to 2,506,059.74, 3,458,365.86 and 1,360,140.10

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Solution

The fourth proportional to 2,506,059.74, 3,458,365.86 and 1,360,140.10 is: 1,876,995.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,506,059.74 : 3,458,365.86 = 1,360,140.10 : x
  2. Step 2: Convert to fraction form
    2,506,059.74/3,458,365.86 = 1,360,140.10/x
  3. Step 3: Cross multiply
    2,506,059.74x = 3,458,365.86 × 1,360,140.10
  4. Step 4: Simplify right side
    2,506,059.74x = 4,703,862,086,656.99
  5. Step 5: Solve for x
    x = 4,703,862,086,656.99/2,506,059.74
  6. Step 6: Final answer
    x = 1,876,995.19

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.