Home / 1,506,487.58-2,258,820.76-606,878.62

Finding the Fourth Proportional to 1,506,487.58, 2,258,820.76 and 606,878.62

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Solution

The fourth proportional to 1,506,487.58, 2,258,820.76 and 606,878.62 is: 909,951.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,506,487.58 : 2,258,820.76 = 606,878.62 : x
  2. Step 2: Convert to fraction form
    1,506,487.58/2,258,820.76 = 606,878.62/x
  3. Step 3: Cross multiply
    1,506,487.58x = 2,258,820.76 × 606,878.62
  4. Step 4: Simplify right side
    1,506,487.58x = 1,370,830,025,656.15
  5. Step 5: Solve for x
    x = 1,370,830,025,656.15/1,506,487.58
  6. Step 6: Final answer
    x = 909,951.10

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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.