Home / 2,437,433.37-3,363,616.69-1,349,681.59

Finding the Fourth Proportional to 2,437,433.37, 3,363,616.69 and 1,349,681.59

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Solution

The fourth proportional to 2,437,433.37, 3,363,616.69 and 1,349,681.59 is: 1,862,537.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,437,433.37 : 3,363,616.69 = 1,349,681.59 : x
  2. Step 2: Convert to fraction form
    2,437,433.37/3,363,616.69 = 1,349,681.59/x
  3. Step 3: Cross multiply
    2,437,433.37x = 3,363,616.69 × 1,349,681.59
  4. Step 4: Simplify right side
    2,437,433.37x = 4,539,811,522,309.74
  5. Step 5: Solve for x
    x = 4,539,811,522,309.74/2,437,433.37
  6. Step 6: Final answer
    x = 1,862,537.69

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1.5x scale

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.