Home / 1,546,708.84-2,319,509.63-535,559.25

Finding the Fourth Proportional to 1,546,708.84, 2,319,509.63 and 535,559.25

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Solution

The fourth proportional to 1,546,708.84, 2,319,509.63 and 535,559.25 is: 803,147.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,546,708.84 : 2,319,509.63 = 535,559.25 : x
  2. Step 2: Convert to fraction form
    1,546,708.84/2,319,509.63 = 535,559.25/x
  3. Step 3: Cross multiply
    1,546,708.84x = 2,319,509.63 × 535,559.25
  4. Step 4: Simplify right side
    1,546,708.84x = 1,242,234,837,810.58
  5. Step 5: Solve for x
    x = 1,242,234,837,810.58/1,546,708.84
  6. Step 6: Final answer
    x = 803,147.18

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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.