Home / 46,386.03-64,012.86-25,165.32

Finding the Fourth Proportional to 46,386.03, 64,012.86 and 25,165.32

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Solution

The fourth proportional to 46,386.03, 64,012.86 and 25,165.32 is: 34,728.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,386.03 : 64,012.86 = 25,165.32 : x
  2. Step 2: Convert to fraction form
    46,386.03/64,012.86 = 25,165.32/x
  3. Step 3: Cross multiply
    46,386.03x = 64,012.86 × 25,165.32
  4. Step 4: Simplify right side
    46,386.03x = 1,610,904,106.02
  5. Step 5: Solve for x
    x = 1,610,904,106.02/46,386.03
  6. Step 6: Final answer
    x = 34,728.22

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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.