Home / 2,423,661.60-3,343,423.84-1,849,705.32

Finding the Fourth Proportional to 2,423,661.60, 3,343,423.84 and 1,849,705.32

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Solution

The fourth proportional to 2,423,661.60, 3,343,423.84 and 1,849,705.32 is: 2,551,655.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,423,661.60 : 3,343,423.84 = 1,849,705.32 : x
  2. Step 2: Convert to fraction form
    2,423,661.60/3,343,423.84 = 1,849,705.32/x
  3. Step 3: Cross multiply
    2,423,661.60x = 3,343,423.84 × 1,849,705.32
  4. Step 4: Simplify right side
    2,423,661.60x = 6,184,348,863,862.83
  5. Step 5: Solve for x
    x = 6,184,348,863,862.83/2,423,661.60
  6. Step 6: Final answer
    x = 2,551,655.26

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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.