Home / 73,357.22-101,295.02-46,547.30

Finding the Fourth Proportional to 73,357.22, 101,295.02 and 46,547.30

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Solution

The fourth proportional to 73,357.22, 101,295.02 and 46,547.30 is: 64,274.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,357.22 : 101,295.02 = 46,547.30 : x
  2. Step 2: Convert to fraction form
    73,357.22/101,295.02 = 46,547.30/x
  3. Step 3: Cross multiply
    73,357.22x = 101,295.02 × 46,547.30
  4. Step 4: Simplify right side
    73,357.22x = 4,715,009,684.45
  5. Step 5: Solve for x
    x = 4,715,009,684.45/73,357.22
  6. Step 6: Final answer
    x = 64,274.65

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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.