Home / 4,698,073.44-7,048,159.92-1,503,391.32

Finding the Fourth Proportional to 4,698,073.44, 7,048,159.92 and 1,503,391.32

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Solution

The fourth proportional to 4,698,073.44, 7,048,159.92 and 1,503,391.32 is: 2,255,422.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,698,073.44 : 7,048,159.92 = 1,503,391.32 : x
  2. Step 2: Convert to fraction form
    4,698,073.44/7,048,159.92 = 1,503,391.32/x
  3. Step 3: Cross multiply
    4,698,073.44x = 7,048,159.92 × 1,503,391.32
  4. Step 4: Simplify right side
    4,698,073.44x = 10,596,142,445,699.89
  5. Step 5: Solve for x
    x = 10,596,142,445,699.89/4,698,073.44
  6. Step 6: Final answer
    x = 2,255,422.90

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.