Home / 1,612,598.09-2,417,210.38-601,280.09

Finding the Fourth Proportional to 1,612,598.09, 2,417,210.38 and 601,280.09

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Solution

The fourth proportional to 1,612,598.09, 2,417,210.38 and 601,280.09 is: 901,291.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,612,598.09 : 2,417,210.38 = 601,280.09 : x
  2. Step 2: Convert to fraction form
    1,612,598.09/2,417,210.38 = 601,280.09/x
  3. Step 3: Cross multiply
    1,612,598.09x = 2,417,210.38 × 601,280.09
  4. Step 4: Simplify right side
    1,612,598.09x = 1,453,420,464,075.92
  5. Step 5: Solve for x
    x = 1,453,420,464,075.92/1,612,598.09
  6. Step 6: Final answer
    x = 901,291.20

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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.