Home / 4,653,080.55-6,421,159.08-2,588,051.70

Finding the Fourth Proportional to 4,653,080.55, 6,421,159.08 and 2,588,051.70

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Solution

The fourth proportional to 4,653,080.55, 6,421,159.08 and 2,588,051.70 is: 3,571,460.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,653,080.55 : 6,421,159.08 = 2,588,051.70 : x
  2. Step 2: Convert to fraction form
    4,653,080.55/6,421,159.08 = 2,588,051.70/x
  3. Step 3: Cross multiply
    4,653,080.55x = 6,421,159.08 × 2,588,051.70
  4. Step 4: Simplify right side
    4,653,080.55x = 16,618,291,672,964.44
  5. Step 5: Solve for x
    x = 16,618,291,672,964.44/4,653,080.55
  6. Step 6: Final answer
    x = 3,571,460.13

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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.