Home / 1,559,476.10-2,336,699.10-883,547.30

Finding the Fourth Proportional to 1,559,476.10, 2,336,699.10 and 883,547.30

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Solution

The fourth proportional to 1,559,476.10, 2,336,699.10 and 883,547.30 is: 1,323,896.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,559,476.10 : 2,336,699.10 = 883,547.30 : x
  2. Step 2: Convert to fraction form
    1,559,476.10/2,336,699.10 = 883,547.30/x
  3. Step 3: Cross multiply
    1,559,476.10x = 2,336,699.10 × 883,547.30
  4. Step 4: Simplify right side
    1,559,476.10x = 2,064,584,180,717.43
  5. Step 5: Solve for x
    x = 2,064,584,180,717.43/1,559,476.10
  6. Step 6: Final answer
    x = 1,323,896.01

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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.