Home / 9,714,600-14,572,599.84-3,730,968

Finding the Fourth Proportional to 9,714,600, 14,572,599.84 and 3,730,968

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Solution

The fourth proportional to 9,714,600, 14,572,599.84 and 3,730,968 is: 5,596,720.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,714,600 : 14,572,599.84 = 3,730,968 : x
  2. Step 2: Convert to fraction form
    9,714,600/14,572,599.84 = 3,730,968/x
  3. Step 3: Cross multiply
    9,714,600x = 14,572,599.84 × 3,730,968
  4. Step 4: Simplify right side
    9,714,600x = 54,369,903,679,845.12
  5. Step 5: Solve for x
    x = 54,369,903,679,845.12/9,714,600
  6. Step 6: Final answer
    x = 5,596,720.78

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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.