Home / 46,590.40-64,295.52-25,370.08

Finding the Fourth Proportional to 46,590.40, 64,295.52 and 25,370.08

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Solution

The fourth proportional to 46,590.40, 64,295.52 and 25,370.08 is: 35,011.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,590.40 : 64,295.52 = 25,370.08 : x
  2. Step 2: Convert to fraction form
    46,590.40/64,295.52 = 25,370.08/x
  3. Step 3: Cross multiply
    46,590.40x = 64,295.52 × 25,370.08
  4. Step 4: Simplify right side
    46,590.40x = 1,631,182,486.04
  5. Step 5: Solve for x
    x = 1,631,182,486.04/46,590.40
  6. Step 6: Final answer
    x = 35,011.13

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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.