Home / 4,563,866.23-6,298,136.93-2,499,012.40

Finding the Fourth Proportional to 4,563,866.23, 6,298,136.93 and 2,499,012.40

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Solution

The fourth proportional to 4,563,866.23, 6,298,136.93 and 2,499,012.40 is: 3,448,637.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,563,866.23 : 6,298,136.93 = 2,499,012.40 : x
  2. Step 2: Convert to fraction form
    4,563,866.23/6,298,136.93 = 2,499,012.40/x
  3. Step 3: Cross multiply
    4,563,866.23x = 6,298,136.93 × 2,499,012.40
  4. Step 4: Simplify right side
    4,563,866.23x = 15,739,122,284,967.93
  5. Step 5: Solve for x
    x = 15,739,122,284,967.93/4,563,866.23
  6. Step 6: Final answer
    x = 3,448,637.95

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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.