Home / 14,030.95-21,048.96-4,035.22

Finding the Fourth Proportional to 14,030.95, 21,048.96 and 4,035.22

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Solution

The fourth proportional to 14,030.95, 21,048.96 and 4,035.22 is: 6,053.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,030.95 : 21,048.96 = 4,035.22 : x
  2. Step 2: Convert to fraction form
    14,030.95/21,048.96 = 4,035.22/x
  3. Step 3: Cross multiply
    14,030.95x = 21,048.96 × 4,035.22
  4. Step 4: Simplify right side
    14,030.95x = 84,937,184.37
  5. Step 5: Solve for x
    x = 84,937,184.37/14,030.95
  6. Step 6: Final answer
    x = 6,053.56

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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.