Home / 1,075,600.31-1,484,272.08-592,071.01

Finding the Fourth Proportional to 1,075,600.31, 1,484,272.08 and 592,071.01

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Solution

The fourth proportional to 1,075,600.31, 1,484,272.08 and 592,071.01 is: 817,026.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,075,600.31 : 1,484,272.08 = 592,071.01 : x
  2. Step 2: Convert to fraction form
    1,075,600.31/1,484,272.08 = 592,071.01/x
  3. Step 3: Cross multiply
    1,075,600.31x = 1,484,272.08 × 592,071.01
  4. Step 4: Simplify right side
    1,075,600.31x = 878,794,469,520.40
  5. Step 5: Solve for x
    x = 878,794,469,520.40/1,075,600.31
  6. Step 6: Final answer
    x = 817,026.98

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.