Home / 9,457,937.02-14,135,084.20-6,904,528.86

Finding the Fourth Proportional to 9,457,937.02, 14,135,084.20 and 6,904,528.86

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Solution

The fourth proportional to 9,457,937.02, 14,135,084.20 and 6,904,528.86 is: 10,318,962.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,457,937.02 : 14,135,084.20 = 6,904,528.86 : x
  2. Step 2: Convert to fraction form
    9,457,937.02/14,135,084.20 = 6,904,528.86/x
  3. Step 3: Cross multiply
    9,457,937.02x = 14,135,084.20 × 6,904,528.86
  4. Step 4: Simplify right side
    9,457,937.02x = 97,596,096,797,430.02
  5. Step 5: Solve for x
    x = 97,596,096,797,430.02/9,457,937.02
  6. Step 6: Final answer
    x = 10,318,962.44

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.