Home / 1,075,603.30-1,484,276.22-592,074

Finding the Fourth Proportional to 1,075,603.30, 1,484,276.22 and 592,074

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Solution

The fourth proportional to 1,075,603.30, 1,484,276.22 and 592,074 is: 817,031.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,075,603.30 : 1,484,276.22 = 592,074 : x
  2. Step 2: Convert to fraction form
    1,075,603.30/1,484,276.22 = 592,074/x
  3. Step 3: Cross multiply
    1,075,603.30x = 1,484,276.22 × 592,074
  4. Step 4: Simplify right side
    1,075,603.30x = 878,801,358,680.28
  5. Step 5: Solve for x
    x = 878,801,358,680.28/1,075,603.30
  6. Step 6: Final answer
    x = 817,031.11

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1.5x scale

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.