Home / 7,567,368.04-10,425,224.10-5,271,374.44

Finding the Fourth Proportional to 7,567,368.04, 10,425,224.10 and 5,271,374.44

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Solution

The fourth proportional to 7,567,368.04, 10,425,224.10 and 5,271,374.44 is: 7,262,136.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,567,368.04 : 10,425,224.10 = 5,271,374.44 : x
  2. Step 2: Convert to fraction form
    7,567,368.04/10,425,224.10 = 5,271,374.44/x
  3. Step 3: Cross multiply
    7,567,368.04x = 10,425,224.10 × 5,271,374.44
  4. Step 4: Simplify right side
    7,567,368.04x = 54,955,259,852,012.01
  5. Step 5: Solve for x
    x = 54,955,259,852,012.01/7,567,368.04
  6. Step 6: Final answer
    x = 7,262,136.53

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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.