Home / 1,184,567.16-1,775,775.54-615,282.84

Finding the Fourth Proportional to 1,184,567.16, 1,775,775.54 and 615,282.84

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Solution

The fourth proportional to 1,184,567.16, 1,775,775.54 and 615,282.84 is: 922,365.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,184,567.16 : 1,775,775.54 = 615,282.84 : x
  2. Step 2: Convert to fraction form
    1,184,567.16/1,775,775.54 = 615,282.84/x
  3. Step 3: Cross multiply
    1,184,567.16x = 1,775,775.54 × 615,282.84
  4. Step 4: Simplify right side
    1,184,567.16x = 1,092,604,217,453.73
  5. Step 5: Solve for x
    x = 1,092,604,217,453.73/1,184,567.16
  6. Step 6: Final answer
    x = 922,365.78

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Double scale
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1.5x scale

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.