Home / 10,925,581.79-15,077,300.49-6,030,802.59

Finding the Fourth Proportional to 10,925,581.79, 15,077,300.49 and 6,030,802.59

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Solution

The fourth proportional to 10,925,581.79, 15,077,300.49 and 6,030,802.59 is: 8,322,506.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,925,581.79 : 15,077,300.49 = 6,030,802.59 : x
  2. Step 2: Convert to fraction form
    10,925,581.79/15,077,300.49 = 6,030,802.59/x
  3. Step 3: Cross multiply
    10,925,581.79x = 15,077,300.49 × 6,030,802.59
  4. Step 4: Simplify right side
    10,925,581.79x = 90,928,222,845,300.27
  5. Step 5: Solve for x
    x = 90,928,222,845,300.27/10,925,581.79
  6. Step 6: Final answer
    x = 8,322,506.26

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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.