Home / 60,210.08-83,130.48-37,583.52

Finding the Fourth Proportional to 60,210.08, 83,130.48 and 37,583.52

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Solution

The fourth proportional to 60,210.08, 83,130.48 and 37,583.52 is: 51,890.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,210.08 : 83,130.48 = 37,583.52 : x
  2. Step 2: Convert to fraction form
    60,210.08/83,130.48 = 37,583.52/x
  3. Step 3: Cross multiply
    60,210.08x = 83,130.48 × 37,583.52
  4. Step 4: Simplify right side
    60,210.08x = 3,124,336,057.69
  5. Step 5: Solve for x
    x = 3,124,336,057.69/60,210.08
  6. Step 6: Final answer
    x = 51,890.58

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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.