Home / 10,835.22-14,953.65-6,585.35

Finding the Fourth Proportional to 10,835.22, 14,953.65 and 6,585.35

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Solution

The fourth proportional to 10,835.22, 14,953.65 and 6,585.35 is: 9,088.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,835.22 : 14,953.65 = 6,585.35 : x
  2. Step 2: Convert to fraction form
    10,835.22/14,953.65 = 6,585.35/x
  3. Step 3: Cross multiply
    10,835.22x = 14,953.65 × 6,585.35
  4. Step 4: Simplify right side
    10,835.22x = 98,474,944.26
  5. Step 5: Solve for x
    x = 98,474,944.26/10,835.22
  6. Step 6: Final answer
    x = 9,088.41

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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.