Home / 46,648.04-64,374.97-25,427.31

Finding the Fourth Proportional to 46,648.04, 64,374.97 and 25,427.31

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Solution

The fourth proportional to 46,648.04, 64,374.97 and 25,427.31 is: 35,090.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,648.04 : 64,374.97 = 25,427.31 : x
  2. Step 2: Convert to fraction form
    46,648.04/64,374.97 = 25,427.31/x
  3. Step 3: Cross multiply
    46,648.04x = 64,374.97 × 25,427.31
  4. Step 4: Simplify right side
    46,648.04x = 1,636,881,869.42
  5. Step 5: Solve for x
    x = 1,636,881,869.42/46,648.04
  6. Step 6: Final answer
    x = 35,090.05

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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.