Home / 19,547.18-26,974.98-10,594.67

Finding the Fourth Proportional to 19,547.18, 26,974.98 and 10,594.67

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Solution

The fourth proportional to 19,547.18, 26,974.98 and 10,594.67 is: 14,620.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,547.18 : 26,974.98 = 10,594.67 : x
  2. Step 2: Convert to fraction form
    19,547.18/26,974.98 = 10,594.67/x
  3. Step 3: Cross multiply
    19,547.18x = 26,974.98 × 10,594.67
  4. Step 4: Simplify right side
    19,547.18x = 285,791,011.36
  5. Step 5: Solve for x
    x = 285,791,011.36/19,547.18
  6. Step 6: Final answer
    x = 14,620.58

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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.