Home / 46,532.81-64,215.77-25,312.13

Finding the Fourth Proportional to 46,532.81, 64,215.77 and 25,312.13

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Solution

The fourth proportional to 46,532.81, 64,215.77 and 25,312.13 is: 34,931.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,532.81 : 64,215.77 = 25,312.13 : x
  2. Step 2: Convert to fraction form
    46,532.81/64,215.77 = 25,312.13/x
  3. Step 3: Cross multiply
    46,532.81x = 64,215.77 × 25,312.13
  4. Step 4: Simplify right side
    46,532.81x = 1,625,437,918.29
  5. Step 5: Solve for x
    x = 1,625,437,918.29/46,532.81
  6. Step 6: Final answer
    x = 34,931.01

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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.