Home / 2,273,364.56-3,411,498.77-1,075,357.55

Finding the Fourth Proportional to 2,273,364.56, 3,411,498.77 and 1,075,357.55

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Solution

The fourth proportional to 2,273,364.56, 3,411,498.77 and 1,075,357.55 is: 1,613,723.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,273,364.56 : 3,411,498.77 = 1,075,357.55 : x
  2. Step 2: Convert to fraction form
    2,273,364.56/3,411,498.77 = 1,075,357.55/x
  3. Step 3: Cross multiply
    2,273,364.56x = 3,411,498.77 × 1,075,357.55
  4. Step 4: Simplify right side
    2,273,364.56x = 3,668,580,966,319.76
  5. Step 5: Solve for x
    x = 3,668,580,966,319.76/2,273,364.56
  6. Step 6: Final answer
    x = 1,613,723.13

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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.