Home / 9,441,505.94-14,108,510.96-7,089,209.52

Finding the Fourth Proportional to 9,441,505.94, 14,108,510.96 and 7,089,209.52

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Solution

The fourth proportional to 9,441,505.94, 14,108,510.96 and 7,089,209.52 is: 10,593,457.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,441,505.94 : 14,108,510.96 = 7,089,209.52 : x
  2. Step 2: Convert to fraction form
    9,441,505.94/14,108,510.96 = 7,089,209.52/x
  3. Step 3: Cross multiply
    9,441,505.94x = 14,108,510.96 × 7,089,209.52
  4. Step 4: Simplify right side
    9,441,505.94x = 100,018,190,210,656.34
  5. Step 5: Solve for x
    x = 100,018,190,210,656.34/9,441,505.94
  6. Step 6: Final answer
    x = 10,593,457.32

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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.