Home / 1,560,710.73-2,341,253.67-549,623.71

Finding the Fourth Proportional to 1,560,710.73, 2,341,253.67 and 549,623.71

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Solution

The fourth proportional to 1,560,710.73, 2,341,253.67 and 549,623.71 is: 824,501.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,560,710.73 : 2,341,253.67 = 549,623.71 : x
  2. Step 2: Convert to fraction form
    1,560,710.73/2,341,253.67 = 549,623.71/x
  3. Step 3: Cross multiply
    1,560,710.73x = 2,341,253.67 × 549,623.71
  4. Step 4: Simplify right side
    1,560,710.73x = 1,286,808,529,021.99
  5. Step 5: Solve for x
    x = 1,286,808,529,021.99/1,560,710.73
  6. Step 6: Final answer
    x = 824,501.62

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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.