Home / 607,056.30-837,733.11-335,124.30

Finding the Fourth Proportional to 607,056.30, 837,733.11 and 335,124.30

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Solution

The fourth proportional to 607,056.30, 837,733.11 and 335,124.30 is: 462,469.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    607,056.30 : 837,733.11 = 335,124.30 : x
  2. Step 2: Convert to fraction form
    607,056.30/837,733.11 = 335,124.30/x
  3. Step 3: Cross multiply
    607,056.30x = 837,733.11 × 335,124.30
  4. Step 4: Simplify right side
    607,056.30x = 280,744,722,075.57
  5. Step 5: Solve for x
    x = 280,744,722,075.57/607,056.30
  6. Step 6: Final answer
    x = 462,469.00

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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.