Home / 1,739,159.10-2,607,442.65-898,314.30

Finding the Fourth Proportional to 1,739,159.10, 2,607,442.65 and 898,314.30

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Solution

The fourth proportional to 1,739,159.10, 2,607,442.65 and 898,314.30 is: 1,346,802.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,739,159.10 : 2,607,442.65 = 898,314.30 : x
  2. Step 2: Convert to fraction form
    1,739,159.10/2,607,442.65 = 898,314.30/x
  3. Step 3: Cross multiply
    1,739,159.10x = 2,607,442.65 × 898,314.30
  4. Step 4: Simplify right side
    1,739,159.10x = 2,342,303,018,924.90
  5. Step 5: Solve for x
    x = 2,342,303,018,924.90/1,739,159.10
  6. Step 6: Final answer
    x = 1,346,802.04

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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.