Home / 4,925,577.70-7,393,032.15-3,036,009.70

Finding the Fourth Proportional to 4,925,577.70, 7,393,032.15 and 3,036,009.70

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Solution

The fourth proportional to 4,925,577.70, 7,393,032.15 and 3,036,009.70 is: 4,556,890.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,925,577.70 : 7,393,032.15 = 3,036,009.70 : x
  2. Step 2: Convert to fraction form
    4,925,577.70/7,393,032.15 = 3,036,009.70/x
  3. Step 3: Cross multiply
    4,925,577.70x = 7,393,032.15 × 3,036,009.70
  4. Step 4: Simplify right side
    4,925,577.70x = 22,445,317,319,811.86
  5. Step 5: Solve for x
    x = 22,445,317,319,811.86/4,925,577.70
  6. Step 6: Final answer
    x = 4,556,890.32

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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.