Home / 1,584,536.34-2,376,779.94-637,883.94

Finding the Fourth Proportional to 1,584,536.34, 2,376,779.94 and 637,883.94

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Solution

The fourth proportional to 1,584,536.34, 2,376,779.94 and 637,883.94 is: 956,816.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,584,536.34 : 2,376,779.94 = 637,883.94 : x
  2. Step 2: Convert to fraction form
    1,584,536.34/2,376,779.94 = 637,883.94/x
  3. Step 3: Cross multiply
    1,584,536.34x = 2,376,779.94 × 637,883.94
  4. Step 4: Simplify right side
    1,584,536.34x = 1,516,109,752,640.16
  5. Step 5: Solve for x
    x = 1,516,109,752,640.16/1,584,536.34
  6. Step 6: Final answer
    x = 956,816.02

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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.