Home / 46,360.95-69,151.68-42,104.00

Finding the Fourth Proportional to 46,360.95, 69,151.68 and 42,104.00

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Solution

The fourth proportional to 46,360.95, 69,151.68 and 42,104.00 is: 62,802.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,360.95 : 69,151.68 = 42,104.00 : x
  2. Step 2: Convert to fraction form
    46,360.95/69,151.68 = 42,104.00/x
  3. Step 3: Cross multiply
    46,360.95x = 69,151.68 × 42,104.00
  4. Step 4: Simplify right side
    46,360.95x = 2,911,561,988.96
  5. Step 5: Solve for x
    x = 2,911,561,988.96/46,360.95
  6. Step 6: Final answer
    x = 62,802.03

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.