Home / 5,370,465.63-7,411,873.65-3,016,050.31

Finding the Fourth Proportional to 5,370,465.63, 7,411,873.65 and 3,016,050.31

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Solution

The fourth proportional to 5,370,465.63, 7,411,873.65 and 3,016,050.31 is: 4,162,503.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,370,465.63 : 7,411,873.65 = 3,016,050.31 : x
  2. Step 2: Convert to fraction form
    5,370,465.63/7,411,873.65 = 3,016,050.31/x
  3. Step 3: Cross multiply
    5,370,465.63x = 7,411,873.65 × 3,016,050.31
  4. Step 4: Simplify right side
    5,370,465.63x = 22,354,583,801,233.65
  5. Step 5: Solve for x
    x = 22,354,583,801,233.65/5,370,465.63
  6. Step 6: Final answer
    x = 4,162,503.84

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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.