Home / 5,733,590.58-7,912,356.08-3,155,271.35

Finding the Fourth Proportional to 5,733,590.58, 7,912,356.08 and 3,155,271.35

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Solution

The fourth proportional to 5,733,590.58, 7,912,356.08 and 3,155,271.35 is: 4,354,275.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,733,590.58 : 7,912,356.08 = 3,155,271.35 : x
  2. Step 2: Convert to fraction form
    5,733,590.58/7,912,356.08 = 3,155,271.35/x
  3. Step 3: Cross multiply
    5,733,590.58x = 7,912,356.08 × 3,155,271.35
  4. Step 4: Simplify right side
    5,733,590.58x = 24,965,630,499,394.42
  5. Step 5: Solve for x
    x = 24,965,630,499,394.42/5,733,590.58
  6. Step 6: Final answer
    x = 4,354,275.06

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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.