Home / 4,276,038.08-5,900,722.88-2,342,307.26

Finding the Fourth Proportional to 4,276,038.08, 5,900,722.88 and 2,342,307.26

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Solution

The fourth proportional to 4,276,038.08, 5,900,722.88 and 2,342,307.26 is: 3,232,269.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,276,038.08 : 5,900,722.88 = 2,342,307.26 : x
  2. Step 2: Convert to fraction form
    4,276,038.08/5,900,722.88 = 2,342,307.26/x
  3. Step 3: Cross multiply
    4,276,038.08x = 5,900,722.88 × 2,342,307.26
  4. Step 4: Simplify right side
    4,276,038.08x = 13,821,306,041,072.11
  5. Step 5: Solve for x
    x = 13,821,306,041,072.11/4,276,038.08
  6. Step 6: Final answer
    x = 3,232,269.17

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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.