Home / 4,253,176.35-5,869,838.57-2,600,293.32

Finding the Fourth Proportional to 4,253,176.35, 5,869,838.57 and 2,600,293.32

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Solution

The fourth proportional to 4,253,176.35, 5,869,838.57 and 2,600,293.32 is: 3,588,683.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,253,176.35 : 5,869,838.57 = 2,600,293.32 : x
  2. Step 2: Convert to fraction form
    4,253,176.35/5,869,838.57 = 2,600,293.32/x
  3. Step 3: Cross multiply
    4,253,176.35x = 5,869,838.57 × 2,600,293.32
  4. Step 4: Simplify right side
    4,253,176.35x = 15,263,302,010,047.89
  5. Step 5: Solve for x
    x = 15,263,302,010,047.89/4,253,176.35
  6. Step 6: Final answer
    x = 3,588,683.08

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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.