Home / 1,036,292.96-1,430,087.52-600,795.20

Finding the Fourth Proportional to 1,036,292.96, 1,430,087.52 and 600,795.20

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Solution

The fourth proportional to 1,036,292.96, 1,430,087.52 and 600,795.20 is: 829,099.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,036,292.96 : 1,430,087.52 = 600,795.20 : x
  2. Step 2: Convert to fraction form
    1,036,292.96/1,430,087.52 = 600,795.20/x
  3. Step 3: Cross multiply
    1,036,292.96x = 1,430,087.52 × 600,795.20
  4. Step 4: Simplify right side
    1,036,292.96x = 859,189,717,595.90
  5. Step 5: Solve for x
    x = 859,189,717,595.90/1,036,292.96
  6. Step 6: Final answer
    x = 829,099.25

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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.