Home / 1,032,858.18-1,548,653.04-358,649.82

Finding the Fourth Proportional to 1,032,858.18, 1,548,653.04 and 358,649.82

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Solution

The fourth proportional to 1,032,858.18, 1,548,653.04 and 358,649.82 is: 537,754.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,032,858.18 : 1,548,653.04 = 358,649.82 : x
  2. Step 2: Convert to fraction form
    1,032,858.18/1,548,653.04 = 358,649.82/x
  3. Step 3: Cross multiply
    1,032,858.18x = 1,548,653.04 × 358,649.82
  4. Step 4: Simplify right side
    1,032,858.18x = 555,424,134,038.45
  5. Step 5: Solve for x
    x = 555,424,134,038.45/1,032,858.18
  6. Step 6: Final answer
    x = 537,754.50

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1.5x scale

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.