Home / 2,506,209.24-3,458,559.96-1,360,289.58

Finding the Fourth Proportional to 2,506,209.24, 3,458,559.96 and 1,360,289.58

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Solution

The fourth proportional to 2,506,209.24, 3,458,559.96 and 1,360,289.58 is: 1,877,194.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,506,209.24 : 3,458,559.96 = 1,360,289.58 : x
  2. Step 2: Convert to fraction form
    2,506,209.24/3,458,559.96 = 1,360,289.58/x
  3. Step 3: Cross multiply
    2,506,209.24x = 3,458,559.96 × 1,360,289.58
  4. Step 4: Simplify right side
    2,506,209.24x = 4,704,643,075,393.22
  5. Step 5: Solve for x
    x = 4,704,643,075,393.22/2,506,209.24
  6. Step 6: Final answer
    x = 1,877,194.85

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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.