Home / 9,584,505.18-14,372,783.37-3,900,871.26

Finding the Fourth Proportional to 9,584,505.18, 14,372,783.37 and 3,900,871.26

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Solution

The fourth proportional to 9,584,505.18, 14,372,783.37 and 3,900,871.26 is: 5,849,689.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,584,505.18 : 14,372,783.37 = 3,900,871.26 : x
  2. Step 2: Convert to fraction form
    9,584,505.18/14,372,783.37 = 3,900,871.26/x
  3. Step 3: Cross multiply
    9,584,505.18x = 14,372,783.37 × 3,900,871.26
  4. Step 4: Simplify right side
    9,584,505.18x = 56,066,377,574,238.94
  5. Step 5: Solve for x
    x = 56,066,377,574,238.94/9,584,505.18
  6. Step 6: Final answer
    x = 5,849,689.32

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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.