Home / 1,685,030.63-2,527,545.95-563,099.63

Finding the Fourth Proportional to 1,685,030.63, 2,527,545.95 and 563,099.63

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Solution

The fourth proportional to 1,685,030.63, 2,527,545.95 and 563,099.63 is: 844,649.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,685,030.63 : 2,527,545.95 = 563,099.63 : x
  2. Step 2: Convert to fraction form
    1,685,030.63/2,527,545.95 = 563,099.63/x
  3. Step 3: Cross multiply
    1,685,030.63x = 2,527,545.95 × 563,099.63
  4. Step 4: Simplify right side
    1,685,030.63x = 1,423,260,173,799.77
  5. Step 5: Solve for x
    x = 1,423,260,173,799.77/1,685,030.63
  6. Step 6: Final answer
    x = 844,649.44

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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.