Home / 10,409,888.06-14,366,094.52-5,763,673.19

Finding the Fourth Proportional to 10,409,888.06, 14,366,094.52 and 5,763,673.19

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Solution

The fourth proportional to 10,409,888.06, 14,366,094.52 and 5,763,673.19 is: 7,954,117.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,409,888.06 : 14,366,094.52 = 5,763,673.19 : x
  2. Step 2: Convert to fraction form
    10,409,888.06/14,366,094.52 = 5,763,673.19/x
  3. Step 3: Cross multiply
    10,409,888.06x = 14,366,094.52 × 5,763,673.19
  4. Step 4: Simplify right side
    10,409,888.06x = 82,801,473,829,929.92
  5. Step 5: Solve for x
    x = 82,801,473,829,929.92/10,409,888.06
  6. Step 6: Final answer
    x = 7,954,117.60

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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.