Home / 14,870.19-22,298.03-7,365.07

Finding the Fourth Proportional to 14,870.19, 22,298.03 and 7,365.07

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Solution

The fourth proportional to 14,870.19, 22,298.03 and 7,365.07 is: 11,044.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,870.19 : 22,298.03 = 7,365.07 : x
  2. Step 2: Convert to fraction form
    14,870.19/22,298.03 = 7,365.07/x
  3. Step 3: Cross multiply
    14,870.19x = 22,298.03 × 7,365.07
  4. Step 4: Simplify right side
    14,870.19x = 164,226,551.81
  5. Step 5: Solve for x
    x = 164,226,551.81/14,870.19
  6. Step 6: Final answer
    x = 11,044.01

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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.