Home / 70,001.49-96,567.12-46,119.45

Finding the Fourth Proportional to 70,001.49, 96,567.12 and 46,119.45

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Solution

The fourth proportional to 70,001.49, 96,567.12 and 46,119.45 is: 63,621.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    70,001.49 : 96,567.12 = 46,119.45 : x
  2. Step 2: Convert to fraction form
    70,001.49/96,567.12 = 46,119.45/x
  3. Step 3: Cross multiply
    70,001.49x = 96,567.12 × 46,119.45
  4. Step 4: Simplify right side
    70,001.49x = 4,453,622,462.48
  5. Step 5: Solve for x
    x = 4,453,622,462.48/70,001.49
  6. Step 6: Final answer
    x = 63,621.82

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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.