Home / 46,967.72-64,814.95-25,746.86

Finding the Fourth Proportional to 46,967.72, 64,814.95 and 25,746.86

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Solution

The fourth proportional to 46,967.72, 64,814.95 and 25,746.86 is: 35,530.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,967.72 : 64,814.95 = 25,746.86 : x
  2. Step 2: Convert to fraction form
    46,967.72/64,814.95 = 25,746.86/x
  3. Step 3: Cross multiply
    46,967.72x = 64,814.95 × 25,746.86
  4. Step 4: Simplify right side
    46,967.72x = 1,668,781,637.78
  5. Step 5: Solve for x
    x = 1,668,781,637.78/46,967.72
  6. Step 6: Final answer
    x = 35,530.40

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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.