Home / 1,848,491.04-2,772,714.60-586,329.60

Finding the Fourth Proportional to 1,848,491.04, 2,772,714.60 and 586,329.60

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Solution

The fourth proportional to 1,848,491.04, 2,772,714.60 and 586,329.60 is: 879,487.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,848,491.04 : 2,772,714.60 = 586,329.60 : x
  2. Step 2: Convert to fraction form
    1,848,491.04/2,772,714.60 = 586,329.60/x
  3. Step 3: Cross multiply
    1,848,491.04x = 2,772,714.60 × 586,329.60
  4. Step 4: Simplify right side
    1,848,491.04x = 1,625,724,642,332.16
  5. Step 5: Solve for x
    x = 1,625,724,642,332.16/1,848,491.04
  6. Step 6: Final answer
    x = 879,487.43

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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.