Home / 2,934,770.34-4,048,267.23-1,845,317.10

Finding the Fourth Proportional to 2,934,770.34, 4,048,267.23 and 1,845,317.10

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Solution

The fourth proportional to 2,934,770.34, 4,048,267.23 and 1,845,317.10 is: 2,545,458.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,934,770.34 : 4,048,267.23 = 1,845,317.10 : x
  2. Step 2: Convert to fraction form
    2,934,770.34/4,048,267.23 = 1,845,317.10/x
  3. Step 3: Cross multiply
    2,934,770.34x = 4,048,267.23 × 1,845,317.10
  4. Step 4: Simplify right side
    2,934,770.34x = 7,470,336,744,888.63
  5. Step 5: Solve for x
    x = 7,470,336,744,888.63/2,934,770.34
  6. Step 6: Final answer
    x = 2,545,458.72

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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.