Home / 1,075,453.83-1,484,152.34-592,034.49

Finding the Fourth Proportional to 1,075,453.83, 1,484,152.34 and 592,034.49

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Solution

The fourth proportional to 1,075,453.83, 1,484,152.34 and 592,034.49 is: 817,021.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,075,453.83 : 1,484,152.34 = 592,034.49 : x
  2. Step 2: Convert to fraction form
    1,075,453.83/1,484,152.34 = 592,034.49/x
  3. Step 3: Cross multiply
    1,075,453.83x = 1,484,152.34 × 592,034.49
  4. Step 4: Simplify right side
    1,075,453.83x = 878,669,370,734.03
  5. Step 5: Solve for x
    x = 878,669,370,734.03/1,075,453.83
  6. Step 6: Final answer
    x = 817,021.94

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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.