Home / 1,607,085.40-2,408,927.10-595,557.40

Finding the Fourth Proportional to 1,607,085.40, 2,408,927.10 and 595,557.40

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Solution

The fourth proportional to 1,607,085.40, 2,408,927.10 and 595,557.40 is: 892,705.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,607,085.40 : 2,408,927.10 = 595,557.40 : x
  2. Step 2: Convert to fraction form
    1,607,085.40/2,408,927.10 = 595,557.40/x
  3. Step 3: Cross multiply
    1,607,085.40x = 2,408,927.10 × 595,557.40
  4. Step 4: Simplify right side
    1,607,085.40x = 1,434,654,360,465.54
  5. Step 5: Solve for x
    x = 1,434,654,360,465.54/1,607,085.40
  6. Step 6: Final answer
    x = 892,705.74

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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.