Home / 4,368,914.40-6,551,038.80-1,841,714.40

Finding the Fourth Proportional to 4,368,914.40, 6,551,038.80 and 1,841,714.40

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Solution

The fourth proportional to 4,368,914.40, 6,551,038.80 and 1,841,714.40 is: 2,761,588.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,368,914.40 : 6,551,038.80 = 1,841,714.40 : x
  2. Step 2: Convert to fraction form
    4,368,914.40/6,551,038.80 = 1,841,714.40/x
  3. Step 3: Cross multiply
    4,368,914.40x = 6,551,038.80 × 1,841,714.40
  4. Step 4: Simplify right side
    4,368,914.40x = 12,065,142,492,918.72
  5. Step 5: Solve for x
    x = 12,065,142,492,918.72/4,368,914.40
  6. Step 6: Final answer
    x = 2,761,588.21

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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.