Home / 11,291,680.58-16,937,533.18-3,094,392.82

Finding the Fourth Proportional to 11,291,680.58, 16,937,533.18 and 3,094,392.82

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Solution

The fourth proportional to 11,291,680.58, 16,937,533.18 and 3,094,392.82 is: 4,641,592.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,291,680.58 : 16,937,533.18 = 3,094,392.82 : x
  2. Step 2: Convert to fraction form
    11,291,680.58/16,937,533.18 = 3,094,392.82/x
  3. Step 3: Cross multiply
    11,291,680.58x = 16,937,533.18 × 3,094,392.82
  4. Step 4: Simplify right side
    11,291,680.58x = 52,411,381,060,703.77
  5. Step 5: Solve for x
    x = 52,411,381,060,703.77/11,291,680.58
  6. Step 6: Final answer
    x = 4,641,592.60

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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.