Home / 2,334,929.16-3,502,207.14-1,038,483.36

Finding the Fourth Proportional to 2,334,929.16, 3,502,207.14 and 1,038,483.36

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Solution

The fourth proportional to 2,334,929.16, 3,502,207.14 and 1,038,483.36 is: 1,557,642.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,334,929.16 : 3,502,207.14 = 1,038,483.36 : x
  2. Step 2: Convert to fraction form
    2,334,929.16/3,502,207.14 = 1,038,483.36/x
  3. Step 3: Cross multiply
    2,334,929.16x = 3,502,207.14 × 1,038,483.36
  4. Step 4: Simplify right side
    2,334,929.16x = 3,636,983,838,163.19
  5. Step 5: Solve for x
    x = 3,636,983,838,163.19/2,334,929.16
  6. Step 6: Final answer
    x = 1,557,642.05

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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.