Home / 46,528.50-64,210.14-25,308.12

Finding the Fourth Proportional to 46,528.50, 64,210.14 and 25,308.12

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Solution

The fourth proportional to 46,528.50, 64,210.14 and 25,308.12 is: 34,925.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,528.50 : 64,210.14 = 25,308.12 : x
  2. Step 2: Convert to fraction form
    46,528.50/64,210.14 = 25,308.12/x
  3. Step 3: Cross multiply
    46,528.50x = 64,210.14 × 25,308.12
  4. Step 4: Simplify right side
    46,528.50x = 1,625,037,928.34
  5. Step 5: Solve for x
    x = 1,625,037,928.34/46,528.50
  6. Step 6: Final answer
    x = 34,925.65

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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.