Home / 1,604,288.67-2,406,230.02-524,708.93

Finding the Fourth Proportional to 1,604,288.67, 2,406,230.02 and 524,708.93

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Solution

The fourth proportional to 1,604,288.67, 2,406,230.02 and 524,708.93 is: 786,997.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,604,288.67 : 2,406,230.02 = 524,708.93 : x
  2. Step 2: Convert to fraction form
    1,604,288.67/2,406,230.02 = 524,708.93/x
  3. Step 3: Cross multiply
    1,604,288.67x = 2,406,230.02 × 524,708.93
  4. Step 4: Simplify right side
    1,604,288.67x = 1,262,570,365,785.16
  5. Step 5: Solve for x
    x = 1,262,570,365,785.16/1,604,288.67
  6. Step 6: Final answer
    x = 786,997.00

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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.