Home / 1,056,817.50-1,458,408.24-604,118.22

Finding the Fourth Proportional to 1,056,817.50, 1,458,408.24 and 604,118.22

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Solution

The fourth proportional to 1,056,817.50, 1,458,408.24 and 604,118.22 is: 833,683.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,056,817.50 : 1,458,408.24 = 604,118.22 : x
  2. Step 2: Convert to fraction form
    1,056,817.50/1,458,408.24 = 604,118.22/x
  3. Step 3: Cross multiply
    1,056,817.50x = 1,458,408.24 × 604,118.22
  4. Step 4: Simplify right side
    1,056,817.50x = 881,050,989,982.13
  5. Step 5: Solve for x
    x = 881,050,989,982.13/1,056,817.50
  6. Step 6: Final answer
    x = 833,683.20

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Double scale
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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.