Home / 43,795.54-60,434.67-26,802.55

Finding the Fourth Proportional to 43,795.54, 60,434.67 and 26,802.55

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Solution

The fourth proportional to 43,795.54, 60,434.67 and 26,802.55 is: 36,985.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,795.54 : 60,434.67 = 26,802.55 : x
  2. Step 2: Convert to fraction form
    43,795.54/60,434.67 = 26,802.55/x
  3. Step 3: Cross multiply
    43,795.54x = 60,434.67 × 26,802.55
  4. Step 4: Simplify right side
    43,795.54x = 1,619,803,264.41
  5. Step 5: Solve for x
    x = 1,619,803,264.41/43,795.54
  6. Step 6: Final answer
    x = 36,985.58

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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.