Home / 64,895.08-97,284.77-34,925.41

Finding the Fourth Proportional to 64,895.08, 97,284.77 and 34,925.41

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Solution

The fourth proportional to 64,895.08, 97,284.77 and 34,925.41 is: 52,356.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,895.08 : 97,284.77 = 34,925.41 : x
  2. Step 2: Convert to fraction form
    64,895.08/97,284.77 = 34,925.41/x
  3. Step 3: Cross multiply
    64,895.08x = 97,284.77 × 34,925.41
  4. Step 4: Simplify right side
    64,895.08x = 3,397,710,075.05
  5. Step 5: Solve for x
    x = 3,397,710,075.05/64,895.08
  6. Step 6: Final answer
    x = 52,356.97

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.