Home / 1,546,699.63-2,319,495.85-535,550.10

Finding the Fourth Proportional to 1,546,699.63, 2,319,495.85 and 535,550.10

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Solution

The fourth proportional to 1,546,699.63, 2,319,495.85 and 535,550.10 is: 803,133.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,546,699.63 : 2,319,495.85 = 535,550.10 : x
  2. Step 2: Convert to fraction form
    1,546,699.63/2,319,495.85 = 535,550.10/x
  3. Step 3: Cross multiply
    1,546,699.63x = 2,319,495.85 × 535,550.10
  4. Step 4: Simplify right side
    1,546,699.63x = 1,242,206,234,417.09
  5. Step 5: Solve for x
    x = 1,242,206,234,417.09/1,546,699.63
  6. Step 6: Final answer
    x = 803,133.47

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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.