Home / 46,386.64-64,013.70-25,166.08

Finding the Fourth Proportional to 46,386.64, 64,013.70 and 25,166.08

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Solution

The fourth proportional to 46,386.64, 64,013.70 and 25,166.08 is: 34,729.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,386.64 : 64,013.70 = 25,166.08 : x
  2. Step 2: Convert to fraction form
    46,386.64/64,013.70 = 25,166.08/x
  3. Step 3: Cross multiply
    46,386.64x = 64,013.70 × 25,166.08
  4. Step 4: Simplify right side
    46,386.64x = 1,610,973,895.30
  5. Step 5: Solve for x
    x = 1,610,973,895.30/46,386.64
  6. Step 6: Final answer
    x = 34,729.26

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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.