Home / 70,547.62-97,360.09-46,632.82

Finding the Fourth Proportional to 70,547.62, 97,360.09 and 46,632.82

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Solution

The fourth proportional to 70,547.62, 97,360.09 and 46,632.82 is: 64,356.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    70,547.62 : 97,360.09 = 46,632.82 : x
  2. Step 2: Convert to fraction form
    70,547.62/97,360.09 = 46,632.82/x
  3. Step 3: Cross multiply
    70,547.62x = 97,360.09 × 46,632.82
  4. Step 4: Simplify right side
    70,547.62x = 4,540,175,552.15
  5. Step 5: Solve for x
    x = 4,540,175,552.15/70,547.62
  6. Step 6: Final answer
    x = 64,356.18

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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.