Home / 5,989,505.04-8,984,999.52-2,345,762.16

Finding the Fourth Proportional to 5,989,505.04, 8,984,999.52 and 2,345,762.16

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Solution

The fourth proportional to 5,989,505.04, 8,984,999.52 and 2,345,762.16 is: 3,518,933.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,989,505.04 : 8,984,999.52 = 2,345,762.16 : x
  2. Step 2: Convert to fraction form
    5,989,505.04/8,984,999.52 = 2,345,762.16/x
  3. Step 3: Cross multiply
    5,989,505.04x = 8,984,999.52 × 2,345,762.16
  4. Step 4: Simplify right side
    5,989,505.04x = 21,076,671,881,634.16
  5. Step 5: Solve for x
    x = 21,076,671,881,634.16/5,989,505.04
  6. Step 6: Final answer
    x = 3,518,933.83

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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.