Home / 46,541.07-64,225.71-25,320.42

Finding the Fourth Proportional to 46,541.07, 64,225.71 and 25,320.42

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Solution

The fourth proportional to 46,541.07, 64,225.71 and 25,320.42 is: 34,941.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,541.07 : 64,225.71 = 25,320.42 : x
  2. Step 2: Convert to fraction form
    46,541.07/64,225.71 = 25,320.42/x
  3. Step 3: Cross multiply
    46,541.07x = 64,225.71 × 25,320.42
  4. Step 4: Simplify right side
    46,541.07x = 1,626,221,952.00
  5. Step 5: Solve for x
    x = 1,626,221,952.00/46,541.07
  6. Step 6: Final answer
    x = 34,941.65

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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.