Home / 944,477.04-1,303,876.71-758,702.46

Finding the Fourth Proportional to 944,477.04, 1,303,876.71 and 758,702.46

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Solution

The fourth proportional to 944,477.04, 1,303,876.71 and 758,702.46 is: 1,047,409.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    944,477.04 : 1,303,876.71 = 758,702.46 : x
  2. Step 2: Convert to fraction form
    944,477.04/1,303,876.71 = 758,702.46/x
  3. Step 3: Cross multiply
    944,477.04x = 1,303,876.71 × 758,702.46
  4. Step 4: Simplify right side
    944,477.04x = 989,254,467,413.71
  5. Step 5: Solve for x
    x = 989,254,467,413.71/944,477.04
  6. Step 6: Final answer
    x = 1,047,409.76

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.