Home / 1,036,595.69-1,555,114.98-362,699

Finding the Fourth Proportional to 1,036,595.69, 1,555,114.98 and 362,699

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Solution

The fourth proportional to 1,036,595.69, 1,555,114.98 and 362,699 is: 544,125.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,036,595.69 : 1,555,114.98 = 362,699 : x
  2. Step 2: Convert to fraction form
    1,036,595.69/1,555,114.98 = 362,699/x
  3. Step 3: Cross multiply
    1,036,595.69x = 1,555,114.98 × 362,699
  4. Step 4: Simplify right side
    1,036,595.69x = 564,038,648,131.02
  5. Step 5: Solve for x
    x = 564,038,648,131.02/1,036,595.69
  6. Step 6: Final answer
    x = 544,125.98

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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.