Home / 4,360,152.72-6,017,583.71-2,500,296.05

Finding the Fourth Proportional to 4,360,152.72, 6,017,583.71 and 2,500,296.05

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Solution

The fourth proportional to 4,360,152.72, 6,017,583.71 and 2,500,296.05 is: 3,450,737.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,360,152.72 : 6,017,583.71 = 2,500,296.05 : x
  2. Step 2: Convert to fraction form
    4,360,152.72/6,017,583.71 = 2,500,296.05/x
  3. Step 3: Cross multiply
    4,360,152.72x = 6,017,583.71 × 2,500,296.05
  4. Step 4: Simplify right side
    4,360,152.72x = 15,045,740,780,657.34
  5. Step 5: Solve for x
    x = 15,045,740,780,657.34/4,360,152.72
  6. Step 6: Final answer
    x = 3,450,737.11

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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.