Home / 4,586,253.53-6,328,653.68-2,699,985.20

Finding the Fourth Proportional to 4,586,253.53, 6,328,653.68 and 2,699,985.20

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Solution

The fourth proportional to 4,586,253.53, 6,328,653.68 and 2,699,985.20 is: 3,725,758.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,586,253.53 : 6,328,653.68 = 2,699,985.20 : x
  2. Step 2: Convert to fraction form
    4,586,253.53/6,328,653.68 = 2,699,985.20/x
  3. Step 3: Cross multiply
    4,586,253.53x = 6,328,653.68 × 2,699,985.20
  4. Step 4: Simplify right side
    4,586,253.53x = 17,087,271,226,782.34
  5. Step 5: Solve for x
    x = 17,087,271,226,782.34/4,586,253.53
  6. Step 6: Final answer
    x = 3,725,758.10

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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.