Home / 9,303,801.16-13,955,690.76-2,914,551.16

Finding the Fourth Proportional to 9,303,801.16, 13,955,690.76 and 2,914,551.16

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Solution

The fourth proportional to 9,303,801.16, 13,955,690.76 and 2,914,551.16 is: 4,371,823.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,303,801.16 : 13,955,690.76 = 2,914,551.16 : x
  2. Step 2: Convert to fraction form
    9,303,801.16/13,955,690.76 = 2,914,551.16/x
  3. Step 3: Cross multiply
    9,303,801.16x = 13,955,690.76 × 2,914,551.16
  4. Step 4: Simplify right side
    9,303,801.16x = 40,674,574,693,159.28
  5. Step 5: Solve for x
    x = 40,674,574,693,159.28/9,303,801.16
  6. Step 6: Final answer
    x = 4,371,823.30

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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.