Home / 249,329.90-373,994.86-62,341.40

Finding the Fourth Proportional to 249,329.90, 373,994.86 and 62,341.40

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Solution

The fourth proportional to 249,329.90, 373,994.86 and 62,341.40 is: 93,512.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    249,329.90 : 373,994.86 = 62,341.40 : x
  2. Step 2: Convert to fraction form
    249,329.90/373,994.86 = 62,341.40/x
  3. Step 3: Cross multiply
    249,329.90x = 373,994.86 × 62,341.40
  4. Step 4: Simplify right side
    249,329.90x = 23,315,363,165.20
  5. Step 5: Solve for x
    x = 23,315,363,165.20/249,329.90
  6. Step 6: Final answer
    x = 93,512.10

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1.5x scale

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.