Home / 46,547.91-64,262.30-35,625.47

Finding the Fourth Proportional to 46,547.91, 64,262.30 and 35,625.47

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Solution

The fourth proportional to 46,547.91, 64,262.30 and 35,625.47 is: 49,183.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,547.91 : 64,262.30 = 35,625.47 : x
  2. Step 2: Convert to fraction form
    46,547.91/64,262.30 = 35,625.47/x
  3. Step 3: Cross multiply
    46,547.91x = 64,262.30 × 35,625.47
  4. Step 4: Simplify right side
    46,547.91x = 2,289,374,141.34
  5. Step 5: Solve for x
    x = 2,289,374,141.34/46,547.91
  6. Step 6: Final answer
    x = 49,183.18

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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.