Home / 14,615.23-21,925.43-4,752.77

Finding the Fourth Proportional to 14,615.23, 21,925.43 and 4,752.77

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Solution

The fourth proportional to 14,615.23, 21,925.43 and 4,752.77 is: 7,130.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,615.23 : 21,925.43 = 4,752.77 : x
  2. Step 2: Convert to fraction form
    14,615.23/21,925.43 = 4,752.77/x
  3. Step 3: Cross multiply
    14,615.23x = 21,925.43 × 4,752.77
  4. Step 4: Simplify right side
    14,615.23x = 104,206,525.94
  5. Step 5: Solve for x
    x = 104,206,525.94/14,615.23
  6. Step 6: Final answer
    x = 7,130.00

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1.5x scale

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.